Radical -xh Acid, Or Anhydride, Acid Halide Or Salt Thereof (x Is Chalcogen) Doai Patents (Class 514/553)
  • Publication number: 20010019722
    Abstract: Multi-layer, time release, anti-acne patches and multi-layer, anti-acne patches for the topical application of an anti-acne effective combination of active agents are provided along with a method for making the same. The multi-layer, anti-acne patches contain an anti-acne effective combination of at least two agents selected from the group of an antimicrobial agent, an antiseptic agent, an anti-irritant, a keratolytic agent, a hormone, a hormone agonist and a hormone antagonist. The individual layers of adhesive polymeric matrix material contained in the multi-layer, anti-acne patches provided, may contain identical or disparate combinations of agents constituting the anti-acne effective combination. The multi-layer, anti-acne patches may further contain enhancing agents which improve the efficacy of the anti-acne effective combination present therein.
    Type: Application
    Filed: January 9, 2001
    Publication date: September 6, 2001
    Inventors: Spiros Fotinos, David P. O'Halloran
  • Patent number: 6284793
    Abstract: A process for preventing the transfer of harmful organisms of zooplankton including the epifauna thereof and of phytoplankton including its resting stages, which are taken up with the ballast water of ships and transferred to another locality on discharge. The organisms are substantially destroyed by the addition of an agent containing a water-soluble percarboxylic acid with 1 to 6 carbon atoms, particularly an aqueous solution containing peracetic acid and/or performic acid and hydrogen peroxide, in a quantity of 0.1 to 200 mg of percarboxylic acid per liter of ballast water and allowing it to react before discharge. In a preferred embodiment, cyanide is also added to the ballast water.
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: September 4, 2001
    Assignee: Degussa-Huls AG
    Inventors: Rainer Fuchs, Michael Huss, Peter Werle
  • Patent number: 6281244
    Abstract: Glycine is indicated to prevent or treat acute or chronic graft rejection, optionally in combination with an immunosuppressant or an immunomodulating agent.
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: August 28, 2001
    Assignee: Novartis Nutrition AG
    Inventors: Heinz Schneider, Ronald G. Thurman, Nigel Scott Cook
  • Patent number: 6265432
    Abstract: Fluorine-substituted biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A, stromelysin-1, and collagenase-3, and for the treatment of atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of bums, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, osteoporosis, multiple sclerosis, renal disease, and other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells, acute and chronic neurodegenerative disorders including stroke, head trauma, spinal cord injury, Alzheimer's disease, amyotrophic lateral sclerosis, cerebral amyloid angiopathy, AIDS, Parkinson's disease, Huntington's disease, prion diseases, myasthenia gravis, and Duchenne's muscular dystrophy.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 24, 2001
    Assignee: Warner-Lambert
    Inventors: Claude Forsey Purchase, Jr., Bruce David Roth, Gerald Paul Schielke, Lary Craswell Walker, Andrew David White
  • Patent number: 6251881
    Abstract: This invention relates to a method of treating patients afflicted with diabetic angiopathy. The method includes administering to a patient in need of treatment an effective amount of a thiol or reducible disulfide compound according to the formula set forth in the specification.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: June 26, 2001
    Inventors: Frederick H. Hausheer, Aulma Parker, Seetharamulu Peddaiaghari
  • Patent number: 6248781
    Abstract: The present invention relates to compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, Ar, X, Q, A, Y and Z are as defined in the specification. These compounds are useful in the treatment and/or prevention of conditions mediated by nuclear receptors, in particular the Peroxisome Proliferator-Activated Receptors (PPAR).
    Type: Grant
    Filed: October 19, 1999
    Date of Patent: June 19, 2001
    Assignees: Novo Nordisk A/S, Dr. Reddy's Research Foundation
    Inventors: Lone Jeppesen, Paul Stanley Bury, Per Sauerberg
  • Patent number: 6242009
    Abstract: Microbicidal formulations are described which are preferably ecologically friendly and non-toxic to mammals, and are highly effective against a broad spectrum of detrimental pathogenic microorganisms. The microbicidal formulation contains complexes having the formula R-M, wherein R is at least one organic chelating moiety and M is at least one metal ion which is microbicidal to at least one microorganism. These complexes can disrupt microorganism activities by penetrating the natural protecting bio-films of such microorganisms through the reaction of the R-group with the organic constituents of these microorganisms while releasing M into their intra-cellular media. Thus, this process exhibits its biocidal activities from the inside-out, contrary to other methods which rely on damaging the protective biofilms.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: June 5, 2001
    Inventors: Kareem I. Batarseh, Marwan Al-Kayed
  • Patent number: 6239288
    Abstract: Biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A (72 kD gelatinase) and stromelysin-1 and for the treatment of multiple sclerosis, atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of bums, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, or other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells, acute and chronic neurodegenerative disorders including stroke, head trauma, spinal cord injury, Alzheimer's disease, amyotrophic lateral sclerosis, cerebral amyloid angiopathy, AIDS, Parkinson's disease, Huntington's disease, prion diseases, myasthenia gravis, and Duchenne's muscular dystrophy.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: May 29, 2001
    Assignee: Warner-Lambert Company
    Inventors: Claude Forsey Purchase, Jr., Bruce David Roth, Gerald Paul Schielke, Lary Craswell Walker, Andrew David White
  • Patent number: 6239166
    Abstract: The invention relates to an aqueous pesticide composition for killing dust mites, which contains a chelating agent as the active ingredient and a surfactant to facilitate distribution over, or subsequent removal from, the surfaces of fabric or fibrous materials, such as floor coverings, wall and window coverings, furniture coverings, etc. The invention also relates to methods of using the aqueous pesticide composition for killing dust mites and controlling the dust mite population in the indoor living environment and for cleaning carpets and rugs.
    Type: Grant
    Filed: April 23, 1998
    Date of Patent: May 29, 2001
    Inventor: Robert H. Black
  • Patent number: 6235299
    Abstract: A method for increasing the effectiveness of a biocide is described. In the method, at least one biocide and at least one diethanolamide are applied to a substrate or aqueous system subject to the growth of microorganisms. The diethanolamide is applied in an amount effective to increase the biocidal activity of the biocide. Biocidal compositions are described where the biocide and the diethanolamide are present in a combined amount effective to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms on various substrates and in various aqueous systems are also described. The combination of the biocide and the diethanolamide is particularly useful as a biocide in the leather industry, the lumber industry, the papermaking industry, the textile industry, the agricultural industry, and the coating industry, as well as in industrial process waters.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: May 22, 2001
    Assignee: Buckman Laboratories International Inc
    Inventors: Vanja M. King, Marilyn S. Whittemore, Xiangdong Zhou
  • Patent number: 6197825
    Abstract: The present invention relates to chromotropic nitrone spin trapping agents, methods of making these agents, compositions comprising same, and methods of their use. In particular, azulenyl nitrones of the present invention are effective agents for trapping free radical species and find use as efficient antioxidants in physicochemical and biological systems. Accordingly, the invention also relates to spin adducts formed from the combination of azulenyl nitrones with free radicals. The compounds of the present invention are readily prepared from available starting materials and find further use in assays and in a number of diagnostic, prophylactic and therapeutic applications, including but not limited to the alleviation, modulation and inhibition of the negative effects of carbon-centered or oxygen-centered radical species and other products of oxidation. Moreover, the combination adducts may be calorimetrically detected and, optionally, isolated and characterized to obtain valuable information (e.g.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: March 6, 2001
    Assignee: Florida International University
    Inventor: David Alan Becker
  • Patent number: 6180133
    Abstract: An anti-wrinkle skin treating composition comprises a pressure sensitive matrix patch having dissolved in the adhesive a mixture of antioxidants in the form of a Vitamins C ester and Vitamin E. Also preferably dissolved in the adhesive are glycerine and a polydiorganosiloxane adhesion-adjusting agent. Optionally dissolved in the adhesive is also one or more members selected from the group consisting of moisturizing agents, skin collagen synthesis promoting agents and exfoliating agents. When applied to a wrinkled skin area the composition acts to diminish fine wrinkles and improves the overall thickness, elasticity, firmness and smoothness of the skin. The modified adhesive properties of the patch are sufficient to maintain the patch in place on the skin for the recommended treatment period while allowing the patch to be readily removed without causing skin irritation or leaving adhesive residue on the skin.
    Type: Grant
    Filed: November 24, 1998
    Date of Patent: January 30, 2001
    Assignee: Watson Pharmaceuticals, Inc.
    Inventors: Danyi Quan, Srinivasan Venkateshwaran, Charles D. Ebert
  • Patent number: 6180140
    Abstract: The present invention relates to an oral delivery system, and in particular to modified amino acids or peptides for use as a delivery system of sensitive agents such as bioactive peptides. The modified amino acids or peptides can form non-covalent mixtures or microspheres with active biological agents. These mixtures or microspheres are suitable for oral administration of biologically active agents to animals. Methods for the preparation of such amino acids and peptides are also disclosed.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: January 30, 2001
    Assignee: Emisphere Technologies, Inc.
    Inventors: Andrea Leone-Bay, Nai Fang Wang
  • Patent number: 6177067
    Abstract: Disclosed is a hair revitalizing tonic composition containing a dimethylpropanediol derivative of the formula: wherein R1 and R2 are each independently a C1-30 hydrocarbon group which may be substituted, or a five- or six-membered heterocyclic group which contains 1 to 4 heteroatoms selected from oxygen, sulfur and nitrogen atoms and which may be substituted, R3 is hydrogen atom, an alkyl group which may be substituted, an acyl group, an alkoxycarbonyl group, a phenoxycarbonyl group, or a carbamoyl group which may be substituted, and a and b are each 0 or 1, as well as a method for effecting hair growth promotion, hair growth stimulation, or hair loss prevention in mammals by using such a hair revitalizing tonic composition. Also disclosed is the use of a compound of formula (I) in the preparation of a hair revitalizing tonic composition. Thus, this invention can provide an excellent means of hair revitalization or hair loss prevention in mammals.
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: January 23, 2001
    Assignees: Shiseido Company, Ltd., Takeda Chemical Industries, Ltd.
    Inventors: Tsunao Magara, Yoshiharu Tsuji, Masahiro Tajima, Koji Kobayashi, Hirotada Fukunishi, Masazumi Watanabe
  • Patent number: 6166076
    Abstract: Cis-polyunsaturated fatty acids stimulate taste receptor cells in the mouth. The addition of free fatty acids to foods, such as low calorie fat substitutes or sugar substitutes, can make the foods more palatable. Certain ion channels in taste receptor cells are directly sensitive to extracellular applications of free fatty acids. Free fatty acids inhibit the "delayed rectifying potassium channel" in taste receptor cells. Fatty acids exhibiting these properties are those having at least two double bonds, at least one of which is in the cis confirmation, i.e., cis-polyunsaturated fatty acids. The time for taste receptor cells to return to the "resting" state is longer following fatty acid stimulation than for other taste stimuli, thus increasing the taste receptor cell sensitivity to other stimuli, i.e., sugar or other sweet stimuli.
    Type: Grant
    Filed: December 9, 1997
    Date of Patent: December 26, 2000
    Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
    Inventor: Timothy A. Gilbertson
  • Patent number: 6162835
    Abstract: Contact-lens disinfectant containing(a) magnesium monoperphthalate and(b) sodium cumenesulphonate,(c) sodium alkylbenzenesulphonate,(d) isotridecanol ethoxylate and(e) methylhydroxyethylcellulose,and packaging and a process for the preparation thereof.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: December 19, 2000
    Assignee: BODE Chemie GmbH & Co.
    Inventors: Axel Kramer, Peter Rudolph, Brigitte Meyer, Hanns Pietsch
  • Patent number: 6156784
    Abstract: Disclosed are compositions containing compounds of the formula (I) below wherein A,B,C,G,Q and R are defined herein. The compounds are useful as phosphotyrosine mimics that, when incorporated into an appropriate molecular structure, inhibit the binding of tyrosine kinase-dependent regulatory proteins to their native phosphotyrosine-containing ligands or receptors. Also disclosed are methods for preparing the compounds of the formula (I).
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: December 5, 2000
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Rajashekhar Betageri, Jean-Marie Ferland, Montse Llinas-Brunet, Neil Moss, John R. Proudfoot
  • Patent number: 6127417
    Abstract: New stable derivatives of ubiquinole are described, having general formula (I), along with processes for their production and their pharmaceutical use, in particular in the treatment of intracellular oxidative stress and diseases involving oxidative stress of this kind.
    Type: Grant
    Filed: August 3, 1999
    Date of Patent: October 3, 2000
    Assignee: IDI Farmaceutici S.p.A.
    Inventors: Decimo Guarnieri, Santo Carbone, Siro Passi
  • Patent number: 6114386
    Abstract: A sialidase inhibitor of the shown formula I: ##STR1## where dashed lines d.sub.1 and d.sub.2, X.sub.1, R.sub.1, R.sub.2, R.sub.6, R.sub.3, R.sub.4 and R.sub.5 are as described in the specification; or an analog, pharmaceutically acceptable salt, or derivative of the inhibitor, with the proviso that the inhibitor is not HANBA GBA or Neu5Ac2en. The inhibitor in a composition with a pharmaceutically acceptable carrier. Methods of making a pharmaceutical composition of an acceptable carrier and the inhibitor. Methods of inhibiting sialidase and methods of treating and preventing bacterial or trypanosomal infection using the inhibitor.
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: September 5, 2000
    Assignee: University of Alabama
    Inventors: Ming Luo, Clinton L. White
  • Patent number: 6083988
    Abstract: The present invention relates to chromotropic nitrone spin trapping agents, methods of making these agents, compositions comprising same, and methods of their use. In particular, azulenyl nitrones of the present invention are effective agents for trapping free radical species and find use as efficient antioxidants in physicochemical and biological systems. Accordingly, the invention also relates to spin adducts formed from the combination of azulenyl nitrones with free radicals. The compounds of the present invention are readily prepared from available starting materials and find further use in assays and in a number of diagnostic, prophylactic and therapeutic applications, including but not limited to the alleviation, modulation and inhibition of the negative effects of carbon-centered or oxygen-centered radical species and other products of oxidation. Moreover, the combination adducts may be calorimetrically detected and, optionally, isolated and characterized to obtain valuable information (e.g.
    Type: Grant
    Filed: September 4, 1997
    Date of Patent: July 4, 2000
    Inventor: David Alan Becker
  • Patent number: 6075031
    Abstract: The present invention relates to the use of creatine compounds including cyclocreatine and creatine phosphate for treating or preventing a metabolic disorder consisting of hyperglycemia, insulin dependent diabetes mellitus, impaired glucose tolerance, hyperinsulinemia, insulin insensitivity, diabetes related diseases in a patient experiencing said disorder. The creatine compounds which can be used in the present method include (1) analogues of creatine which can act as substrates or substrate analogues for the enzyme creatine kinase; (2) compounds which can act as activators or inhibitors of creatine kinase; (3) compounds which can modulate the creatine transporter (4) N-phosphocreatine analogues bearing transferable or non-transferable moieties which mimic the N-phosphoryl group. (5) compounds which modify the association of creatine kinase with other cellular components.
    Type: Grant
    Filed: August 19, 1997
    Date of Patent: June 13, 2000
    Assignees: Dana-Farber Cancer Institute, Avicena Group, Inc.
    Inventors: Rima Kaddurah-Daouk, Beverly A. Teicher
  • Patent number: 6054479
    Abstract: Therapeutic treatment as well as prophylactic measures are provided by topical application of compositions containing an aryl 2-acetoxyethanoic acid to eradicate or prevent the development of axillary foul odor, foot malodor and other body odors, e.g. scalp, and skin, nail and follicular infections caused by microorganisms. The compositions are antimicrobial against several organisms that infect the skin and are specifically effective against P. acnes. The compositions are therapeutically effective against folliculitis and perifolliculitis and are useful for other skin lesions, nail and mucosal infections such as impetigo, seborrheic dermatitis, erythrasma and trichomycosis axillaris, associated with or caused by microorganisms. The therapeutic effect of the composition may be synergized or amplified by incorporating a cosmetic or dermatologic agent into the formulation for topical treatment of cosmetic and dermatologic indications.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: April 25, 2000
    Assignee: Tristrata, Inc. (A Delaware Corporation)
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 6046238
    Abstract: Therapeutic treatment as well as prophylactic measures are provided by topical application of compositions containing an aryl 2-acetoxyethanoic acid to eradicate or prevent the development of axillary foul odor, foot malodor and other body odors, e.g. scalp, and skin, nail and follicular infections caused by microorganisms. The compositions are antimicrobial against several organisms that infect the skin and are specifically effective against P. acnes. The compositions are therapeutically effective against folliculitis and perifolliculitis and are useful for other skin lesions, nail and mucosal infections such as impetigo, seborrheic dermatitis, erythrasma and trichomycosis axillaris, associated with or caused by microorganisms. The therapeutic effect of the composition may be synergized or amplified by incorporating a cosmetic or dermatologic agent into the formulation for topical treatment of cosmetic and dermatologic indications.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: April 4, 2000
    Assignee: TriStrata, Inc.
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 6042841
    Abstract: A cosmetic method for treating aged, wrinkled and/or photodamaged skin is provided through topical application of a composition which comprises petroselinic acid and/or derivatives thereof. The method also reduces skin irritation and also lightens the color of skin.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: March 28, 2000
    Assignee: Unilever Home & Personal Care USA Division of Conopco, Inc.
    Inventors: Simon Alaluf, Karen Elizabeth Barrett, Martin Richard Green, Karen Angela Ottey, Anthony Vincent Rawlings
  • Patent number: 6039961
    Abstract: The invention relates to new lipophilic hydroxylated acids wherein said lipophilic hydroxylated acid comprises a hydrophobic hydrocarbon chain having from 7 to 30 carbon atoms grafted onto the hydroxyl functional group and/or the acid functional group of the lipophilic hydroxylated acid via a covalent bond chosen from the group consisting of an ester bond on the hydroxyl functional group, an anhydride bond on the acid functional group and an amide bond on the acid functional group, provided that, in the case of an amide bond, this hydrophobic hydrocarbon chain consists of an alkyl radical having from 10 to 30 carbon atoms resulting from a monoamine, or a combination of these bonds. These new derivatives are useful as active ingredient of cosmetic or pharmaceutical compositions and as emulsifying agents.
    Type: Grant
    Filed: April 27, 1998
    Date of Patent: March 21, 2000
    Assignee: Coletica
    Inventors: Eric Perrier, Daniele Antoni, Alain Huc
  • Patent number: 6037336
    Abstract: To reduce the toxic effect of carboplatin, particularly myelosuppression and emesis, a dithioether having the formula R.sub.1 -(CH.sub.2).sub.n --S--S--(CH.sub.2).sub.m --R.sub.2 (I) wherein:each of R.sub.1 and R.sub.2 individually is SO.sub.3 H or PO.sub.3 H.sub.2 ; andeach of m and n is individually 1, 2, 3 or 4;or a pharmaceutically acceptable salt thereof, preferably disodium 2,2'-dithiobis(ethane sulfonate) (dimesna), is administered in combination with carboplatin to a patient, at substantially the same time or sequentially, whereby the dithioether and the carboplatin become co-present in the blood of the patient. Compositions comprising carboplatin and the dithioether are included in the invention.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: March 14, 2000
    Assignee: BioNumerik Pharmaceuticals, Inc.
    Inventors: Frederick H. Hausheer, Kochat Haridas, Dhanabalan Murali, Seetharamulu Peddaiahgari, Dasharatha G. Reddy
  • Patent number: 6020374
    Abstract: A pharmaceutical composition comprising, in admixture with a pharmaceutically acceptable carrier, a therapeutically effective amount of a polyaromatic ring-containing compound, capable of mimicking the physiological activity of insulin or insulin-like growth factor.
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: February 1, 2000
    Assignee: Ramot University Authority for Applied Research & Industrial Development Ltd.
    Inventors: Avraham Geier, Hannah Kanety, Avraham Karasik
  • Patent number: 6004958
    Abstract: The present invention is based on the discovery of a metabolic pathway in which a specific kinase converts fructose-lysine into fructose-lysine-3-phosphate in an ATP dependent reaction. Fructose-lysine-3-phosphate (FL3P) is then broken down to form free lysine, inorganic phosphate and 3-deoxyglucosone (3DG), the latter being a reactive protein modifying agent. 3DG can be detoxified by reduction to 3-deoxyfructose (3DF), or it can react with endogenous proteins to form advanced glycation end-product modified proteins (AGE-proteins), which are believed to be a cause of diabetic complications. Disclosed is a class of compounds which inhibit the action of FL3P kinase in the above-mentioned pathway.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: December 21, 1999
    Assignee: Fox Chase Cancer Center
    Inventors: Truman R. Brown, Francis Kappler, Benjamin Szwergold, Sundeep Lal, Bangying Su
  • Patent number: 5998475
    Abstract: A non-toxic, environmentally safe and easily employable insecticide and insect repellant is achieved by providing an aqueous composition incorporating ethanolamine based compounds, either independently or in combination with the ethanolamine based compounds being selected from both simple compounds and conjugated compounds. In one preferred embodiment, a highly effective composition is attained for safe, effective, direct topical application to humans and animals by employing between about 10% and 70% by volume of the entire composition of the ethanolamine-based compound. In alternate preferred embodiments, the insecticide is formulated for application to plants, trees, crops, and other vegetation to provide a composition which effectively controls bothersome insects, while being completely safe and non-injurious to the plant, tree, or crop, as well as to the flowers or fruit thereof.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: December 7, 1999
    Inventors: Lynn Sue James, Michael A. Siedman
  • Patent number: 5990160
    Abstract: The present invention concerns the use of puberulic or puberulonic acid as inhibitors of the enzyme iositol monophosphatase (EC 3.1.3.25) and thus useful in the treatment of manic or depressive symptoms.
    Type: Grant
    Filed: May 14, 1999
    Date of Patent: November 23, 1999
    Assignee: Gruppo Lepetit, SpA
    Inventors: Khalid Islam, Stefania Stefanelli, Federica Sponga, Maurizio Denaro
  • Patent number: 5985310
    Abstract: Disclosed are preservative systems useful in aqueous pharmaceutical compositions containing an active agent and a cyclodextrin. The preservative systems comprise boric acid and one or more compounds selected from the group consisting of C.sub.16 benzalkonium halide compounds, polymeric quatemary ammonium compounds, and quatemary ammonium alkylene glycol phospholipid derivatives of the following structure ##STR1## where a+b=3; R.sup.1 is C.sub.8 -C.sub.22 alkyl or alkene; X is NH, O, or CH.sub.2 ; R.sup.2 is C.sub.2 -C.sub.6 alkyl; each R.sup.3 is independently C.sub.1 -C.sub.12 alkyl or alkene; and Y is nothing or C.sub.1 -C.sub.6 alkyl or alkene; and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: November 16, 1999
    Assignee: Alcon Laboratories, Inc.
    Inventors: Ernesto J. Castillo, Ramon L. Espino
  • Patent number: 5973010
    Abstract: A composition and method for treating epidermal wounds utilizes an aqueous solution of sodium sulphate, sodium carbonate, sodium bicarbonate, sodium chloride and ichthammol.
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: October 26, 1999
    Inventor: Robert L. Crawford
  • Patent number: 5972993
    Abstract: A method for treating skin conditions, such as rosacea and sensitive skin, that manifest as a tendency towards flushing and blushing is provided. Also provided herein, are compositions for the treatment of rosacea and sensitive skin that are comprised of at least one antioxidant selected from the following groups of antioxidants: (a) phenolic compounds that contain at least one hydroxyl group connected directly to a benzene ring and to another unsaturated chemical grouping, (b) sulfur-containing compounds that contain at least one sulfhydryl groups or sulfur-containing compounds that contain at least one disulfide group, or (c) polyene compounds that have conjugated systems of double bonds.
    Type: Grant
    Filed: March 20, 1998
    Date of Patent: October 26, 1999
    Assignee: Avon Products, Inc.
    Inventor: Dmitri Ptchelintsev
  • Patent number: 5965619
    Abstract: Substituted indene derivatives are useful for treating patients having precancerous lesions and for inhibiting the growth of neoplastic cells.
    Type: Grant
    Filed: December 23, 1997
    Date of Patent: October 12, 1999
    Assignee: Cell Pathways Inc.
    Inventors: Rifat Pamukcu, Gary A. Piazza, Paul Gross, Gerhard Sperl, Klaus Brendel
  • Patent number: 5958975
    Abstract: Therapeutic treatment as well as prophylactic measures are provided by topical application of compositions containing an aryl 2-acetoxyethanoic acid to eradicate or prevent the development of axillary foul odor, foot malodor and other body odors, e.g. scalp, and skin, nail and follicular infections caused by microorganisms. The compositions are antimicrobial against several organisms that infect the skin and are specifically effective against P. acnes. The compositions are therapeutically effective against folliculitis and perifolliculitis and are useful for other skin lesions, nail and mucosal infections such as impetigo, seborrheic dermatitis, erythrasma and trichomycosis axillaris, associated with or caused by microorganisms. The therapeutic effect of the composition may be synergized or amplified by incorporating a cosmetic or dermatologic agent into the formulation for topical treatment of cosmetic and dermatologic indications.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: September 28, 1999
    Assignee: Tristrata, Inc.
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 5955501
    Abstract: Compounds having anti-inflammatory and other activities are disclosed. The compounds are derived from phorboids of the diterpene- and benzolactam-classes.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 21, 1999
    Assignee: Procyon Pharmaceuticals, Inc.
    Inventors: Paul E. Driedger, James Quick
  • Patent number: 5935601
    Abstract: Compositions are provided which include (A) at least one biologically active agent, and (B) (a) at least one acylated amino acid; (b) at least one peptide comprising at least one acylated amino acid; or (c) a combination of (a) and (b); wherein said acylated amino acid is acylated by (I) a C.sub.3 -C.sub.10 cycloalkyl acylating agent substituted with C.sub.1 -C.sub.7 alkyl, C.sub.2 -C.sub.7 alkenyl, C.sub.1 -C.sub.7 alkoxy, hydroxy, phenyl, phenoxy, or --CO.sub.2 R, wherein R is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.4 alkenyl; (ii) an unsubstituted C.sub.3 -C.sub.10 cycloalkyl acylating agent; or (iii) a C.sub.1 -C.sub.6 alkyl acylating agent substituted with C.sub.3 -C.sub.10 cycloalkyl.
    Type: Grant
    Filed: October 22, 1996
    Date of Patent: August 10, 1999
    Assignee: Emisphere Technologies, Inc.
    Inventors: Andrea Leone-Bay, Nai Fang Wang
  • Patent number: 5922335
    Abstract: Novel uses of 3'-(L-ascorbyl-2-o-phosphoryl)-cholesterol, 3'-(L-ascorbyl-3-o-phosphoryl)-cholesterol, structural or functional isomers thereof and salts thereof (referred to collectively as "APC compounds") are disclosed. Such novel uses include a method of reducing epidermal synthesis of abnormal elastin, especially epidermal synthesis of abnormal elastin that results from exposure to UV radiation. Also disclosed is a novel method of stimulating keratinocyte formation of triglycerides. In addition, a novel method of achieving antioxidant activity, both in the skin and also in topical compositions, is disclosed.
    Type: Grant
    Filed: July 30, 1998
    Date of Patent: July 13, 1999
    Assignee: Avon Products, Inc.
    Inventor: Dmitri Ptchelintsev
  • Patent number: 5906985
    Abstract: Pharmaceutical compounds of the formula ##STR1## in which n is 0, 1 or 2 and m is 1 or 2, R.sup.1 is hydrogen, C.sub.1-10 alkyl, C.sub.2-10 alkenyl, C.sub.2-10 alkynyl, phenyl, naphthyl, C.sub.1-10 alkyl-phenyl, C.sub.2-10 alkenyl-phenyl or C.sub.2-10 alkynyl-phenyl, said phenyl and naphthyl groups being optionally substituted, R.sup.2 is hydrogen or a protecting group, and Q is an acidic group; or a salt or ester thereof.
    Type: Grant
    Filed: August 21, 1997
    Date of Patent: May 25, 1999
    Assignees: Eli Lilly and Company Limited, Lilly, S.A.
    Inventors: Stephen Richard Baker, Almudena Rubio Esteban, John Goldsworthy, Concepcion Pedregal Tercero
  • Patent number: 5902827
    Abstract: Substituted indenyl sulfonyl acetic acids, esters and alcohols are useful in the treatment of psoriasis.
    Type: Grant
    Filed: April 17, 1998
    Date of Patent: May 11, 1999
    Assignee: Cell Pathways
    Inventors: Rifat Pamukcu, Gary Piazza, Ewa Skopinska-Rozewska
  • Patent number: 5902590
    Abstract: A cosmetic or pharmaceutical composition containing an emulsifier comprising an ester of palmitic acid and technical grade triglycerol with the proviso that the monoester content of the ester is from 30% to 50% by weight.
    Type: Grant
    Filed: October 10, 1996
    Date of Patent: May 11, 1999
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Heike Thomas, Achim Ansmann, Rolf Kawa, Armin Wadle, Reinhard Bunte, Udo Hees, Alfred Westfechtel
  • Patent number: 5883083
    Abstract: A dietary supplement for canines and felines includes taurine in a liquid lecithin base. The dietary supplement has proven effective in reducing epileptic seizures in canines and in reducing behavioral problems, such as aggression, in canines. In addition, the dietary supplement is more easily digestible than conventional tablet forms of taurine and is more effectively administered to felines for treatment of cardiomyopathy.
    Type: Grant
    Filed: June 9, 1997
    Date of Patent: March 16, 1999
    Assignee: Harlmen, Inc.
    Inventor: Stanely James Harless
  • Patent number: 5874071
    Abstract: Therapeutic treatment as well as prophylactic measures are provided by topical application of compositions containing an aryl 2-acetoxyethanoic acid to eradicate or prevent the development of axillary foul odor, foot malodor and other body odors, e.g. scalp, and skin, nail and follicular infections caused by microorganisms. The compositions are antimicrobial against several organisms that infect the skin and are specifically effective against P. acnes. The compositions are therapeutically effective against folliculitis and perifolliculitis and are useful for other skin lesions, nail and mucosal infections such as impetigo, seborrheic dermatitis, erythrasma and trichomycosis axillaris, associated with or caused by microorganisms. The therapeutic effect of the composition may be synergized or amplified by it incorporating a cosmetic or dermatologic agent into the formulation for topical treatment of cosmetic and dermatologic indications.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: February 23, 1999
    Assignee: TriStrata, Inc.
    Inventors: Ruey J. Yu, Eugene J. Van Scott
  • Patent number: 5869069
    Abstract: The invention relates to new lipophilic hydroxylated acids wherein said lipophilic hydroxylated acid comprises a hydrophobic hydrocarbon chain having from 7 to 30 carbon atoms grafted onto the hydroxyl functional group and/or the acid functional group of the lipophilic hydroxylated acid via a covalent bond chosen from the group consisting of an ester bond on the hydroxyl functional group, an anhydride bond on the acid functional group and an amide bond on the acid functional group, provided that, in the case of an amide bond, this hydrophobic hydrocarbon chain consists of an alkyl radical having from 10 to 30 carbon atoms resulting from a monoamine, or a combination of these bonds. These new derivatives are useful as active ingredient of cosmetic or pharmaceutical compositions and as emulsifying agents.
    Type: Grant
    Filed: February 16, 1996
    Date of Patent: February 9, 1999
    Assignee: Coletica
    Inventors: Eric Perrier, Daniele Antoni, Alain Huc
  • Patent number: 5869714
    Abstract: Salts of formula RCOOR'R".sub.2 N.sup.+ (CH.sub.2).sub.n OH wherein R represents the alkenyl radical of a C.sub.20 -C.sub.22 omega-3-polyunsaturated acid; R' represents a hydrogen atom or a C.sub.1 -C.sub.2 alkyl radical; R" represents R', as above defined, or (CH.sub.2).sub.n OH hydroxyalkyl radical where n is 2 or 3; and their use as cardiovascular agents.
    Type: Grant
    Filed: June 11, 1997
    Date of Patent: February 9, 1999
    Assignee: Prospa B.V.
    Inventor: Tiberio Bruzzese
  • Patent number: 5863563
    Abstract: Methods and compositions for the treatment of the symptoms of a patient who has a pulmonary condition associated with an inhibition of surfactant secretion by type II alveolar cells are described. The method of treatment involves causing a patient to inhale an amount of a pH-raising buffer effective to raise the pH of the aqueous fluid in the microenvironment of the type II alveolar cell lumenal surface, thereby inducing an increase in the rate of surfactant secretion by type II alveolar cells.
    Type: Grant
    Filed: October 20, 1994
    Date of Patent: January 26, 1999
    Assignee: AlphaGene Inc.
    Inventor: George Scheele
  • Patent number: 5861385
    Abstract: Substituted triols are prepared by reducing appropriately substituted carboxylic esters. The substituted triols can be used as active substances in medicaments.
    Type: Grant
    Filed: August 8, 1995
    Date of Patent: January 19, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, deceased, Hilmar Bischoff, Hans-Peter Krause, Jorg Petersen von Gehr, Delf Schmidt
  • Patent number: 5851537
    Abstract: A salve includes a water-miscible, hydrophilic cream vehicle, 1-22% by weight a-DFMO, and no absorption enhancer. The salve is preferably contained in an ointment tube permanently sealed at one end to preclude exposure to light and air. The salve is applied as a preventative in an appropriate amount twice daily to skin exposed to actinic radiation. An initial application of a salve including 10% by weight A-DFMO is preferred to minimize the risk of skin irritation without compromising the therapeutic value of the salve. The salve shows no systemic uptake, thereby eliminating systemic toxicities that result from other techniques for administering the drug.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: December 22, 1998
    Assignee: Cancer Technologies, Inc.
    Inventors: David S. Alberts, Robert T. Dorr
  • Patent number: 5821260
    Abstract: Dithiocarboxylates, and in particular, dithiocarbamates, block the induced expression of the endothelial cell surface adhesion molecule VCAM-1, and are therefor useful in the treatment of cardiovascular disease, including atherosclerosis, post-angioplasty restenosis, coronary artery diseases, and angina, as well as noncardiovascular inflammatory diseases that are mediated by VCAM-1.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 13, 1998
    Assignee: Emory University
    Inventors: Russell M. Medford, Margaret K. Offermann, R. Wayne Alexander, Sampath Parthasarathy
  • Patent number: 5807600
    Abstract: The cutaneous atrophy associated with the use of steroids topically can be ameliorated using salts of certain .alpha.-hydroxyacids.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 15, 1998
    Assignee: Bristol-Myers Squibb Company
    Inventors: Prakash Parab, Robert Lavker, James Leyden