C(=o)o Attached Directly Through The Carbon To A Benzene Ring Patents (Class 514/544)
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Patent number: 6313165Abstract: A method of inhibiting the formation of a cataract in an eye by contacting the eye with a compound having the structure: is described. Also described is a method of inhibiting the progression of cataract formation in an eye. Methods comprising administering a pharmaceutical composition comprising the above compound to inhibit the formation of a cataract in the eye of a subject and to inhibit progression of cataract formation in the eye of a subject are also described. The above compound also prevents diseases resulting from oxidative stress, including diseases comprising tumor formation resulting from oxidative stress, and also inhibits the progression of diseases resulting from oxidative stress. The above compound may furthermore be used to treat an HIV infection when combined in a pharmaceutical composition with a substance which inhibits HIV replication.Type: GrantFiled: December 23, 1996Date of Patent: November 6, 2001Assignees: The Trustees of Columbia University in the City of New York, New York UniversityInventors: Dezider Grunberger, Krystyna Frenkel
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Patent number: 6303660Abstract: Primer compositions for anti-cancer agent delivery to solid tumors in mammals, including man, are disclosed. The primer comprise a pharmaceutically acceptable agent which increases the intracellular levels of cyclic adenosine monophosphate (cAMP) in the normal connective tissue cells within solid tumors. Such an agent may be selected from any agents which increase the intracellular levels of cAMP, e.g. agents binding to and stimulating receptors at the connective tissue cell surface within tumors, and agents inhibiting cAMP phosphodiesterase. Local administration of the primer to the solid tumor area results in a lowering of the interstitial pressure. Further, an agent delivery system and a method for delivery of anti-cancer agents to solid tumors are described.Type: GrantFiled: February 1, 2000Date of Patent: October 16, 2001Assignee: Biophausia AB (publ)Inventors: Kristofer Rubin, Mats Sjoquist, Rolf Reed
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Patent number: 6297290Abstract: The present invention relates to a novel aqueous composition based on a compound modulating the reactivity of nerve fibers. It relates more particularly to a pharmaceutical composition for topical use on a human or animal body and intended to anesthetize the skin or the mucous membranes or to treat pruritus.Type: GrantFiled: September 4, 1998Date of Patent: October 2, 2001Assignee: Centre International de Recherches Dermatoloques Galderma (C.I.R.D. Galderma)Inventors: Anne-Emmanuelle Guise, Josiane Allec, Karen Ctorza
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Patent number: 6288128Abstract: A &bgr;,&ggr;-dihydropolyprenyl alcohol derivative having the formula: wherein n is an integer of 5 to 7 and R is hydrogen, a lower alkyl group or an aliphatic or aromatic acyl group, is new and useful as a prophylactic therapeutic agent for human and animal immuno-deficiency deseases and phylactic agent against human and animal infectious deseases. Another disclosed polyprenyl compound is also useful as the same agent.Type: GrantFiled: February 14, 1996Date of Patent: September 11, 2001Assignee: Eisai Co., Ltd.Inventors: Masaichi Yamamoto, Seiichi Araki, Hiroshi Yamamoto, Isao Yamatsu, Takeshi Suzuki, Akiharu Kajiwara, Yoshikazu Suzuki, Haruyoshi Arai
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Patent number: 6284289Abstract: A pharmaceutical composition and method for the treatment of herpes simplex infections is disclosed. The composition contains a quaternary ammonium compound such as cetrimide or benzalkonium chloride and an antiviral agent such as acyclovir, bromoinyldesoxuridine, 3-fluorothymidine, idoxuridine, propyl gallate, proanthocyanides or glucosamine. The compound can also contain a plant extract such as camomile.Type: GrantFiled: November 5, 1997Date of Patent: September 4, 2001Assignee: Bio Pharma Sciences B.V.Inventor: Dirk Andre Richard Van den Berghe
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Patent number: 6258845Abstract: Activation of the Ki-ras proto-oncogene is common in colon carcinogenesis. Non-steroidal anti-inflammatory drugs (NSAIDs) inhibit carcinogen-induced colon carcinogenesis, decrease the frequency of Ki-ras mutations in the azoxymethane-treated rat model, and induce apoptosis in a variety of cell types. Sulindac, as well as other non-steroidal anti-inflammatory agents, are provided in combination with DFMO the prevention and/or treatment of cancers characterized by the expression of an activated Ki-ras. Provided with the present invention are pharmaceutically acceptable compositions that include a non-steroidal anti-inflammatory agent, sulindac, together with an effective amount of difluoromethylornithine.Type: GrantFiled: March 26, 1999Date of Patent: July 10, 2001Assignees: The Regents of the University of California, Arizonia Board of Regents Behalf of the University of ArizoniaInventors: Eugene W Gerner, Frank L. Meyskens, Jr.
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Patent number: 6239170Abstract: Mammalian hair growth is reduced by applying to the skin a composition including an inhibitor of 5-lipoxygenase.Type: GrantFiled: May 28, 1993Date of Patent: May 29, 2001Inventors: Gurpreet S. Ahluwalia, Douglas Shander
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Patent number: 6214879Abstract: Chemical structures have been identified which allosterically modify pyrvate kinase and either inhibit or activate enzymatic activity. These compounds can be used as pharmaceuticals in the treatment of a wide variety of diseases and disorders where influencing metabolic processes is beneficial, such as the glycolytic pathway, all pathways which use ATP as an energy source, and all pathways which involve 2,3-diphosphoglycerate.Type: GrantFiled: March 24, 1998Date of Patent: April 10, 2001Assignee: Virginia Commonwealth UniversityInventors: Donald J. Abraham, Richmond E. Danso-Danquah, Telih Boyiri, Changquing Wang, Michael J. Gerber, Stephen J. Hoffman, Gajanan Joshi
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Patent number: 6201020Abstract: This invention relates to compounds, pharmaceutical compositions, and methods of using compounds of the formula: A is O or S; R is C1-C10 straight or branched chain alkyl, C2-C10 straight or branched chain alkenyl, C2-C10 straight or branched chain alkynyl, aryl, heteroaryl, carbocycle, or heterocycle; D is a bond, or a C1-C3 straight or branched chain alkyl, C2-C3 straight or branched chain alkenyl, C2-C3 straight or branched chain alkynyl, wherein any of the carbon atoms of said alkyl, alkenyl, or alkynyl of D are optionally replaced with oxygen, nitrogen, or sulfur; and X is aryl, heteroaryl, carbocycle, or heterocycle.Type: GrantFiled: December 31, 1998Date of Patent: March 13, 2001Assignee: Guilford Pharmaceuticals, Inc.Inventors: Jie Zhang, Larisa E. Serdyuk, Jia-He Li
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Patent number: 6180666Abstract: A method is disclosed for increasing bioavailability of an orally administered pharmaceutical compound comprising orally coadministering the pharmaceutical compound to a mammal in need of treatment with the compound and a gallic acid ester. Preferred gallic acid esters of the invention include octyl gallate, propyl gallate, lauryl gallate, and methyl gallate. Improved formulations of pharmaceutical compounds include the gallic acid ester to enhance the bioavailability of the active ingredient of the pharmaceutical compound.Type: GrantFiled: March 5, 1999Date of Patent: January 30, 2001Assignee: AnMax, Inc.Inventors: Vincent J. Wacher, Leslie Z. Benet
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Patent number: 6162445Abstract: Novel pharmaceutically/cosmetically-active polyaromatic propynyl compounds have the structural formula (I): in which X is one of the radicals: ##STR1## and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.Type: GrantFiled: October 6, 1997Date of Patent: December 19, 2000Assignee: Centre International de Recherches Dermatologiques GaldermaInventor: Jean-Michel Bernardon
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Patent number: 6150413Abstract: Novel pharmaceutically/cosmetically-active triaromatic compounds have the structural formula (I): ##STR1## and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular, bone and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.Type: GrantFiled: May 26, 1998Date of Patent: November 21, 2000Assignee: Centre International de Recherches DermatologiquesInventors: Jean-Michel Bernardon, Philippe Nedoncelle
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Patent number: 6140356Abstract: Ophthalmic pharmaceutical compositions containing a pharmaceutically acceptable ophthalmic carrier and an inflammation-treating amount of a nitrone compound are disclosed. Also disclosed are methods for treating ocular inflammation conditions, such as uveitis, using pharmaceutical compositions.Type: GrantFiled: September 20, 1999Date of Patent: October 31, 2000Assignee: Centaur Pharmaceuticals, Inc.Inventors: Kenneth W. Narducy, Efraim Duzman, John Michael Carney, Allan Lee Wilcox
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Patent number: 6127416Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.Type: GrantFiled: September 2, 1999Date of Patent: October 3, 2000Assignee: Colgate Palmolive CompanyInventors: Pierre Fonsny, Germaine Zocchi
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Patent number: 6127407Abstract: The present invention provides substituted 3,3-diphenyl indanone, indane and indole compounds, as well as analogues thereof, which are specific, potent and safe inhibitors of mammalian cell proliferation. The compounds can be used to inhibit mammalian cell proliferation in situ as a therapeutic approach towards the treatment or prevention of diseases characterized by abnormal cell proliferation, such as cancer.Type: GrantFiled: November 20, 1997Date of Patent: October 3, 2000Assignees: Ion Pharmaceuticals, Inc., President and Fellows of Harvard College, Children's Medical Center CorporationInventors: Carlo Brugnara, Jose Halperin, Rudolf Fluckiger, Emile M. Bellott, Jr., Richard John Lombardy, John J. Clifford, Ying-Duo Gao, Reem M. Haidar, Eugene W. Kelleher, Adel M. Moussa, Yesh P. Sachdeva, Minghua Sun, Heather N. Taft
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Patent number: 6124358Abstract: Provided is a pharmaceutical composition based on rhein or diacerhein. The composition is intended for administration by the oral, rectal or cutaneous (percutaneous or transdermal) route, and comprises rhein or diacerhein, or one of their pharmaceutically acceptable salts or esters, and sodium lauryl sulfate, comicronized, in a weight ratio between 3:1 and 30:1. The composition exhibits improved bioavailability.Type: GrantFiled: August 20, 1998Date of Patent: September 26, 2000Assignee: Mazal Pharmaceutique (SARL)Inventors: Cyril Estanove, Alain Prudhomme
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Patent number: 6124275Abstract: The invention is directed to a method for controlling a pest population using a composition comprising a benzyl ester of an aromatic acid or aliphatic acid or a salicylate. Methods and compositions for controlling a pest population are provided. The compositions comprise a benzyl ester of an aromatic acid or aliphatic acid or a salicylate. The composition can include at least one fatty-acid ester to increase the pesticidal activity. The subject method controls the population of pests such as plant pests or pests infesting a mammal by contacting the pests with the composition. The subject method reduces the environmental and health hazards in pest control by minimizing the toxicity of the subject composition.Type: GrantFiled: April 29, 1999Date of Patent: September 26, 2000Assignee: Summus Group, Ltd.Inventor: Ralph W. Emerson
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Patent number: 6121321Abstract: Substituted methoxy benzylidene indenyl compounds are useful in the treatment of precancerous lesions and neoplasms.Type: GrantFiled: June 13, 1996Date of Patent: September 19, 2000Assignees: Cell Pathways, Inc., University of ArizonaInventors: Gerhard Sperl, Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu
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Patent number: 6110955Abstract: This invention relates to compositions for and methods of treating, preventing or ameliorating cancer and other proliferative diseases as well as methods of inducing wound healing, treating cutaneous ulcers, treating gastrointestinal disorders, treating blood disorders such as anemias, immunomodulation, enhancing recombinant gene expression, treating insulin-dependent patients, treating cystic fibrosis patients, inhibiting telomerase activity, treating virus-associated tumors, especially EBV-associated tumors, modulating gene expression and particularly augmenting expression of a tumor suppressor gene, inducing tolerance to an antigen and treating, ameliorating or preventing protozoan infection. The methods of the invention use metabolically stabilized oxyalkylene esters.Type: GrantFiled: March 11, 1997Date of Patent: August 29, 2000Assignee: Beacon Laboratories, Inc.Inventors: Abraham Nudelman, Ada Rephaeli, Edward Neiss, Bernard Loev
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Patent number: 6107341Abstract: Compositions and methods for killing dust mites are disclosed. The disclosed miticides are aqueous mixtures composed of benzyl benzoate in an amount effective for killing dust mites and a solvent having a high affinity for benzyl benzoate and for water. The amount of solvent is sufficient to maintain a stable dispersion of benzyl benzoate in the aqueous mixture. Benzyl alcohol, which is itself a miticide, is an especially useful solvent. The miticide optionally contains at least one surfactant, which along with the solvent, helps maintain a stable dispersion of benzyl benzoate in the aqueous mixture. The aqueous mixture is applied to surfaces of household furnishings including bedding, carpeting, and upholstery, using conventional liquid application techniques. An important aspect of the present invention is that the miticide is a fully aqueous solution that, unlike available miticides, contains no solid particles for dispersing the benzyl benzoate.Type: GrantFiled: November 2, 1998Date of Patent: August 22, 2000Assignee: Bissell Homecare, Inc.Inventors: Eric J. Hansen, Jesse J. Williams
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Patent number: 6103762Abstract: The invention concerns bi-aromatic compounds of formula (I) in which Ar represents (a), Z being O or S, R.sub.1 is --CH.sub.3, --CH.sub.2 --O--R.sub.6, --OR.sub.6 or --COR.sub.7 ; R.sub.2 is --OR.sub.8, --SR.sub.8 or a polyether radical if in the latter case R.sub.4 is C.sub.1 -C.sub.20 alkyl and is in ortho or meta position relative to X--Ar; R.sub.3 is alkyl or R.sub.2 and R.sub.3 together form a cycle optionally interrupted by O or S; R.sub.4 is aryl radical; R.sub.5 is H, halogen, C.sub.1 -C.sub.20 alkyl or --OR.sub.8 ; R.sub.6 is H, alkyl or --COR.sub.9 ; R.sub.7 is H, alkyl, --N(r')(r") or --OR.sub.10 ; R.sub.8 is H, alkyl or --COR.sub.9 ; R.sub.9 is alkyl; R.sub.10 is H, C.sub.1 -C.sub.20 alkyl, alkenyl, monohydroxyalkyl or polyhydroxyalkyl, aryl or aralkyl or a sugar residue, r' and r" are H, alkyl mono- or polyhydroxyalkyl, aryl, an amino acid or sugar residue or together form a heterocycle, X represents a radical of formula (d) or (e) in which R.sub.11 is H or --OR.sub.6 ; R.sub.Type: GrantFiled: March 23, 1999Date of Patent: August 15, 2000Assignee: Galderma Research & DevelopmentInventors: Jean-Michel Bernardon, Simon Trouille
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Patent number: 6087396Abstract: Oxybutynin chloride formulations having increased stability at body temperature, even at high concentrations. These formulations comprise oxybutynin chloride at a pH of between 3.0 and 5.0, and may include a buffer capable of providing adequate buffering capacity in this range. The OC solutions can be placed in an infuser device for treatment of bladder dysfunction.Type: GrantFiled: January 15, 1999Date of Patent: July 11, 2000Assignee: Situs CorporationInventor: Dennis H. Roberts
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Patent number: 6087402Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.Type: GrantFiled: September 26, 1997Date of Patent: July 11, 2000Assignee: Colgate Palmolive CompanyInventors: Germaine Zocchi, Pierre Fonsny
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Patent number: 6083982Abstract: Compounds, methods and compositions are provided for inducing natriuresis in a mammal. Methods for isolating and synthesizing the natriuretic compounds are also provided. Therapeutic methods using the natriuretic compounds are also provided. The natriuretic compounds are capable of inducing sodium excretion in a mammal without inducing corresponding prolonged potassium excretion.Type: GrantFiled: April 9, 1998Date of Patent: July 4, 2000Assignee: Loma Linda University MedicalInventors: William J. Wechter, David E. Murray, Darko Kantoci, Barry H. Levine, Elaine J. Benaksas
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Patent number: 6080784Abstract: Compositions with protein kinase C-modulatory, anti-inflammatory and other activities are disclosed.Type: GrantFiled: June 7, 1995Date of Patent: June 27, 2000Assignee: Procyon Pharmaceuticals, Inc.Inventors: Paul E. Driedger, James Quick
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Patent number: 6074634Abstract: The present invention provides an composition for attracting noctuid and/or other lepidopteran species. Liquid and solid formulations are provided, along with methods for their use, for controlling or eliminating noctuid and/or other lepidopteran species, and/or protecting plants susceptible to noctuid and/or other lepidopteran species damage.Type: GrantFiled: October 5, 1998Date of Patent: June 13, 2000Assignee: The United States of America as represented by the Secretary of AgricultureInventors: Juan D. Lopez, Jr., Ted N. Shaver, Kenneth R. Beerwinkle, Peter D. Lingren
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Patent number: 6054457Abstract: This invention relates to new benzamide derivatives having a vasopressin antagonistic activity, etc, and represented by general formula (I): ##STR1## wherein R.sup.1 is aryl optionally substituted with lower alkoxy, etc., R.sup.2 is lower alkyl, etc.,R.sup.3 is hydrogen, etc.,R.sup.4 is lower alkoxy, etc.,R.sup.5 is hydrogen, etc.,A is NH, etc.,E is ##STR2## etc., X is --CH.dbd.CH--, --CH.dbd.N--, or S, andY is CH or N,and pharmaceutically acceptable salts thereof, to processes for preparation thereof and to a pharmaceutical composition comprising the same.Type: GrantFiled: December 9, 1997Date of Patent: April 25, 2000Assignee: Fujisawa Pharmaceutical Co., Ltd.Inventors: Hiroyuki Setoi, Takehiko Ohkawa, Tatsuya Zenkoh, Hitoshi Sawada, Kentaro Sato, Hirokazu Tanaka
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Patent number: 6043280Abstract: This invention relates to the use of benzonaphthalene compounds for the treatment of peripheral neuropathies, central neurodegenerative diseases and autoimmune diseases of the nervous system.Type: GrantFiled: January 8, 1999Date of Patent: March 28, 2000Assignee: Galderma Research & Development, S.N.C.Inventors: Xavier Vige, Jesus Benavides, Braham Shroot, Veronique Taupin
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Patent number: 6043272Abstract: The present invention provides substituted 3,3-diphenyl indanone, indane and indole compounds, as well as analogues thereof, which are specific, potent and safe inhibitors of mammalian cell proliferation. The compounds can be used to inhibit mammalian cell proliferation in situ as a therapeutic approach towards the treatment or prevention of diseases characterized by abnormal cell proliferation, such as cancer.Type: GrantFiled: November 20, 1997Date of Patent: March 28, 2000Assignees: Ion Pharmaceuticals, Inc., President and Fellows of Harvard College, Children's Medical Center CorporationInventors: Carlo Brugnara, Jose Halperin, Rudolf Fluckiger, Emile M. Bellott, Jr., Richard John Lombardy, John J. Clifford, Ying-Duo Gao, Reem M. Haidar, Eugene W. Kelleher, Adel M. Moussa, Yesh P. Sachdeva, Minghua Sun, Heather N. Taft
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Patent number: 6037369Abstract: The instant invention provides compositions containing molecules having at least one moiety from .beta.(3,4-dihydroxyphenyl) lactic acid and/or caffeic acid which are found in extracts from genus Salvia, said moieties being of the formula: ##STR1## said active agents having a molecular weight of at least 190 daltons. A class of preferred agents are those which are conjugated to form dimers and larger polymers containing said moieties. The agents of the invention may be administered in pharmaceutically acceptable carriers systemically or locally.Type: GrantFiled: June 25, 1998Date of Patent: March 14, 2000Assignee: Georgetown University School of MedicineInventors: Myun K. Han, Paul Lee
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Patent number: 6008204Abstract: Aryl-substituted and aryl and (3-oxo-1-propenly)-substituted benzopyran, benzothiopyran, 1,2-dihydroquinoline, and 5,6-dihydronaphthalene derivatives have retinoid negative hormone and/or antagonist-like biological activities. The invented RAR antagonists can be administered to mammals, including humans, for the purpose of preventing or diminishing action of RAR agonists on the bound receptor sites. Specifically, the RAR agonists are administered or coadministered with retinoid drugs to prevent or ameliorate toxicity or side effects caused by retinoids or vitamin A or vitamin A precursors. The retinoid negative hormones can be used to potentiate the activities of other retinoids and nuclear receptor agonists. For example, the retinoid negative hormone called AGN 193109 effectively increased the effectiveness of other retinoids and steroid hormones in in vitro transactivation assays. Additionally, transactivation assays can be used to identify compounds having negative hormone activity.Type: GrantFiled: December 30, 1998Date of Patent: December 28, 1999Assignee: Allergan Sales, Inc.Inventors: Elliott S. Klein, Alan T. Johnson, Andrew M. Standeven, Richard L. Beard, Samuel J. Gillett, Tien T. Duong, Sunil Nagpal, Vidyasagar Vuligonda, Min Teng, Roshantha A. Chandraratna
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Patent number: 6001874Abstract: A non-toxic arthropod control composition is disclosed for application to foliage for plant protection. The composition includes behavior interfering compounds, agricultural oil and/or surface active compounds and diluents. The behavior interfering compounds may be any known conventional compound capable of interrupting or altering the normal behavioral sequences of the target. The agricultural oil can be a vegetable oil.Type: GrantFiled: June 20, 1997Date of Patent: December 14, 1999Inventor: Dan Veierov
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Patent number: 5998477Abstract: Substituted methoxy benzylidene indenyl compounds are useful in the treatment of precancerous lesions and neoplasms.Type: GrantFiled: June 3, 1997Date of Patent: December 7, 1999Assignee: Cell Pathways Inc.Inventors: Gerhard Sperl, Paul Gross, Klaus Brendel, Gary Piazza, Rifat Pamukcu
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Patent number: 5990157Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.Type: GrantFiled: July 2, 1998Date of Patent: November 23, 1999Assignee: Colgate Palmolive CompanyInventors: Germaine Zocchi, Pierre Fonsny
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Patent number: 5973191Abstract: The present invention provides a compound of the formula ##STR1## wherein R is selected from the group consisting of CH.sub.3, CH.sub.2 CH.sub.3, (CH.sub.2).sub.2 CH.sub.3, (CH.sub.2).sub.3 CH.sub.3, (CH.sub.2).sub.4 CH.sub.3, (CH.sub.2).sub.5 CH.sub.3, (CH.sub.2).sub.6 CH.sub.3, (CH.sub.2).sub.2 O(CH.sub.2).sub.3 CH.sub.3, CH.sub.2 HC.dbd.CH(CH.sub.2).sub.3 CH.sub.3, CH.sub.2 C.tbd.C(CH.sub.2).sub.3 CH.sub.3, CH.sub.2 C.tbd.C(CH.sub.2).sub.2 CH.sub.3, CH.sub.2 C.tbd.CCH.sub.2 CH.sub.3, CH.sub.2 C.tbd.CCH.sub.3 and CH.sub.2 C.tbd.CH; and R' is selected from the group consisting of CH.sub.3, CF.sub.3, CH.sub.2 Cl and CH.sub.2 Br or a pharmaceutically acceptable salt or hydrate thereof. Also provided is a method of inhibiting the synthesis of prostaglandin endoperoxide syntase-2 (PGHS-2) in a mammal.Type: GrantFiled: December 30, 1996Date of Patent: October 26, 1999Assignee: Vanderbilt UniversityInventors: Lawrence J. Marnett, Amit S. Kalgutkar
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Patent number: 5968483Abstract: Active compound combinations, which have a light protection action, of 4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)-trisbenzoic acid tris(2-ethylhexyl ester) and one or more emulsifiers chosen from the group of substances of the general structural formula wherein R.sub.1, R.sub.2 and R.sub.3 independently of one another are chosen from the group which comprises: H and branched and unbranched, saturated and unsaturated fatty acid radicals having 8 to 24 carbon atoms, in which up to three aliphatic hydrogen atoms can be replaced by hydroxyl groups, and n is a number from 2 to 8.Type: GrantFiled: January 24, 1997Date of Patent: October 19, 1999Assignee: Beiersdorf AGInventors: Heinrich Gers-Barlag, Rainer Kropke, Anja Muller
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Patent number: 5965592Abstract: Compounds of the formula ##STR1## and their salts, in which R.sub.1, is a C.sub.1 -C.sub.7 aliphatic hydrocarbon radical; X.sub.1 is --CO; X.sub.2 is a divalent aliphatic hydrocarbon radical which comprises an ethyl group and an alkylene of 2 to 6 carbon atoms; R.sub.2 is hydroxy, carboxy or alkoxycarbonyl in which alkoxy is from 1 to 7 carbon atoms; X.sub.3 is a divalent aliphatic hydrocarbon; R.sub.3 is carboxyl or 5-tetrazolyl; and the rings A and B independently of one another are otherwise unsubstituted; can be prepared in a known manner and may be used as active ingredients for medicaments.Type: GrantFiled: July 29, 1998Date of Patent: October 12, 1999Assignee: Novartis CorporationInventors: Peter Buhlmayer, Franz Ostermayer, Tibur Schmidlin
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Patent number: 5962522Abstract: A method for increasing bioavailability of an orally administered pharmaceutical compound comprises orally administering the pharmaceutical compound to a mammal in need of treatment with the compound concurrently with propyl gallate. Improved formulations of pharmaceutical compounds include propyl gallate to enhance the bioavailability of the active ingredient of the pharmaceutical compound.Type: GrantFiled: September 5, 1997Date of Patent: October 5, 1999Assignee: AvMax, Inc.Inventors: Vincent J. Wacher, Leslie Z. Benet
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Patent number: 5958973Abstract: The present invention is directed to compositions of the formula: ##STR1## wherein: R.sub.2 is H, or an alkyl group having 1 to 3 carbon atoms and 0 to 2 hydroxyls;R.sub.3 is H, or hydroxyl;R.sub.4 is H, or forms a hydrolyzable ester or amide with --CO.sub.2 --;R.sub.5 are H, or are taken together to form .dbd.NH; andR.sub.6 comprises an amine, or a group having 1 to 12 carbon atoms and 1 to 3 amine groups. The invention is also directed to methods of inhibiting the activity of neuraminidase using the compounds of the invention.Type: GrantFiled: June 6, 1995Date of Patent: September 28, 1999Assignee: Gilead Sciences, Inc.Inventors: Norbert W. Bischofberger, Choung U. Kim, Willard Lew, Hongtao Liu, John C. Martin, Sundaramoorthi Swaminathan, Matthew A. Williams
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Patent number: 5955501Abstract: Compounds having anti-inflammatory and other activities are disclosed. The compounds are derived from phorboids of the diterpene- and benzolactam-classes.Type: GrantFiled: June 7, 1995Date of Patent: September 21, 1999Assignee: Procyon Pharmaceuticals, Inc.Inventors: Paul E. Driedger, James Quick
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Patent number: 5952386Abstract: The present invention provides dihalopropene compounds of the general formula: ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.10 alkyl or the like; L is C(.dbd.O)NH or the like; R.sub.2, R.sub.3 and R.sub.4 are independently halogen or the like; R.sub.5, R.sub.6 and R.sub.7 are independently hydrogen or the like; m is an integer of 0 to 4; n is an integer of 0 to 2; X is chlorine or the like; Y is oxygen or the like; and Z is oxygen or the like, which have excellent insecticidal activity so that they are satisfactorily effective for the control of noxious insects.Type: GrantFiled: September 24, 1997Date of Patent: September 14, 1999Assignee: Sumitomo Chemical Company, LimitedInventors: Sanshiro Matsuo, Taro Hirose, Keiichi Izumi, Masaya Suzuki, Noriyasu Sakamoto, Kazunori Tsushima, Shigeru Saito, Hirotaka Takano
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Patent number: 5945561Abstract: Certain novel substituted (5,6)-dihydroanthracenyl compounds of the general formula ##STR1## wherein A, n, p, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are as defined in the specification exhibit retinoid-like properties and are particularly useful in the prevention of post-surgical adhesions.Type: GrantFiled: April 24, 1998Date of Patent: August 31, 1999Assignee: Bristol-Myers Squibb CompanyInventors: John E. Starrett, Jr., Kenneth M. Tramposch, Xina Nair, Peter R. Reczek, Anna Ericsson, Anne Marinier, Alain Martel, Fred C. Zusi
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Patent number: 5942531Abstract: Pigmentation of the skin, hair and/or nails of individuals is promoted by administering thereto, advantageously topically and advantageously in combination with enzymes exhibiting tyrosinase activity, effective pigmentation-promoting amounts of at least one retinoid compound which comprises a phenolic or naphtholic functional group.Type: GrantFiled: February 10, 1998Date of Patent: August 24, 1999Assignee: Centre International de Recherches DermatologiquesInventors: Philippe Diaz, Bruno Charpentier, Braham Shroot
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Patent number: 5932616Abstract: The present invention provides the compound having the structure: ##STR1## wherein each of R.sub.1 and R.sub.2 are independently the same as or different from each other; when R.sub.1 and R.sub.2 are the same, each is a substituted or unsubstituted arylamino, cycloalkylamino, pyridineamino, piperidino, 9-purine-6-amine, or thiozoleamino group; when R.sub.1 and R.sub.2 are different, R.sub.1 =R.sub.3 --N--R.sub.4, wherein each of R.sub.3 and R.sub.4 are independently the same as or different from each other and are a hydrogen atom, a hydroxyl group, a substituted or unsubstituted, branched or unbranched alkyl, alkenyl, cycloalkyl, aryl, alkyloxy, aryloxy, arylalkyloxy, or pyridine group, or R.sub.3 and R.sub.4 bond together to form a piperidine group and R.sub.2 is a hydroxylamino, hydroxyl, amino, alkylamino, dialkylamino or alkyloxy group; and n is an integer from about 4 to about 8.Type: GrantFiled: April 4, 1994Date of Patent: August 3, 1999Assignees: Sloan-Kettering Institute for Cancer Research, The Trustees of Columbia Univerisity in the City of New YorkInventors: Ronald Breslow, Paul A. Marks, Richard A. Rifkind, Branko Jursic
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Patent number: 5916917Abstract: An alcohol based disinfecting composition which contains from 0.1% to 10% of benzyl benzoate is effective in killing dust mites. The compositions can comprise additional disinfectants and are most conveniently applied in aerosol form with a suitable propellant. Allergens contained in the faecal matter excreted by dust mites can be controlled by removing dead mites and associated faecal matter using a vacuuming apparatus under conditions which do not cause the removed material to vent into the ambient atmosphere.Type: GrantFiled: January 26, 1998Date of Patent: June 29, 1999Assignee: Reckitt & Colman Inc.Inventors: Janette Suh, Laura Vaccaro, Robert Bogart, Dennis Smialowicz
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Patent number: 5912271Abstract: A new pharmaceutical preparation comprising one or more local anaesthetic agents, a polar lipid, a triacylglycerol and optionally water. The new pharmaceutical preparation is excellent for topical treatment of pain.Type: GrantFiled: September 18, 1995Date of Patent: June 15, 1999Assignee: Astra ABInventors: Arne Brodin, Anders Carlsson, Bengt Herslof, Martin Nicklasson, Lisbeth Rydhag
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Patent number: 5910511Abstract: The present invention relates to a biodegradable plastic made from a combination of at least one synthetic plastic polymer, at least one natural polymer and a natural polymer attacking agent and articles made therefrom.The present invention further relates to a method of eliminating hydrocarbon contaminating a region subjected to extreme temperatures by contacting the region with hydrocarbon-degrading microorganisms and adjusting the temperature of the region for optimum growth.The present invention also relates to a method of treating aspirin-ti-eatable conditions comprising administering to a patient in need of such treatment a compound of Formula I ##STR1## In addition, the present invention relates to a method of protecting a philatelic item bearing a mark identifying an expert or owner of the item and possibly an additional distinguishable mark specific to the philatelic item from alteration.Type: GrantFiled: January 21, 1997Date of Patent: June 8, 1999Inventor: Alvin Guttag
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Patent number: 5869067Abstract: The present invention relates to new aromatic compounds, to their preparation and to their use in human and veterinary medicine and in cosmetic compositions.Type: GrantFiled: September 26, 1994Date of Patent: February 9, 1999Assignee: Centre International De Recherches Dermatologiques Galderma (CIRD Galderma)Inventors: Jean-Phillippe Rocher, Jean-Michel Bernardon
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Patent number: 5861435Abstract: A method for preventing settlement of aquatic fouling organisms on surface of an aquatic structure without environmental hazard is provided. The method is based upon absolutely novel concept to prevent the settlement by means of thick slime layer, i.e. bio-jelly, deposited on said surface. The present invention also provides a bio-jelly producing agent and a bio-jelly producing paint both useful for the present method. Further, the present invention provides a novel low toxic antifouling agent.Type: GrantFiled: September 15, 1995Date of Patent: January 19, 1999Assignee: Nippon Paint Co., Ltd.Inventors: Junji Yokoi, Isao Nakamura, Ryoji Hamade, Naoki Yamamori, Hiroharu Ohsugi, Akio Harada
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Patent number: 5854284Abstract: An insect repellent candle including a liquid containing DEET and a fragrance oil which acts as a carrier for dispersing DEET vapor into the atmosphere upon evaporation of the fragrance oil. The liquid system is contained within the wax of a candle which can be burned to emit DEET vapor into the atmosphere.Type: GrantFiled: December 4, 1997Date of Patent: December 29, 1998Inventor: Carl J. Abraham