Carbon To Carbon Unsaturation Patents (Class 514/671)
  • Publication number: 20030053973
    Abstract: Polyethylene glycol ethers of alkyl alcohols having the general formula CH3(CH2)xCH2(OCH2CH2)nOH wherein x is 8 to 20 (of which ceteareth-20, steareth-20 and steareth-100 are preferred), poloxamer 185, poloxamer 407, N,N-dimethyl dodecylamine N-oxide, and mixtures thereof, are employed to increase follicular delivery and/or follicular residence time of certain water soluble ornithine decarboxylase inhibitors of which 2(difluoromethyl)-2,5-diamino pentanoic acid and its pharmaceutically acceptable salts, hydrates, optical enantiomers and racemic mixture are preferred.
    Type: Application
    Filed: August 13, 2002
    Publication date: March 20, 2003
    Inventors: Joyce T. Chou, Prakash Parab
  • Patent number: 6482833
    Abstract: There is disclosed a class of pharmaceutical compositions useful for the treatment of cancer, particularly solid tumors, and having a mechanism of action as spermine antagonists. The present pharmaceutical compositions are able to inhibit the inhibitory effect of spermine upon macrophage function, and thus prevent spermine-induced immunosuppression.
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: November 19, 2002
    Assignee: North Shore - Long Island Jewish Research Institute
    Inventors: Kevin J. Tracey, Minghuang Zhang
  • Publication number: 20020143067
    Abstract: The present invention is concerned with new, previously unsuggested, therapeutic uses of dl-THP (dl-tetrahydropalmatine).
    Type: Application
    Filed: March 28, 2001
    Publication date: October 3, 2002
    Inventors: Hong Xue, Sek Lun Law
  • Patent number: 6395781
    Abstract: 20-HETE agonists and antagonists are disclosed along with therapeutic applications. In a preferable form of the invention, the 20-HETE agonists are selected from the group consisting of 21-hydroxyheneicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid, 20-hydroxyeicosa-5(Z),14(Z)-dienoic acid and 20-,21-dimethyl 20-HETE. Preferable 20-HETE antagonists include 5(S)-HETE, 15(S)-HETE, 19(S)-HETE, 19-hydroxynonadeca-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid and 20-hydroxyeicosa 6(Z),15(Z)-dienoic acid.
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: May 28, 2002
    Assignee: MCW Research Foundation
    Inventors: Richard J. Roman, John R. Falck, Magdalena Alonso-Galicia, Elizabeth R. Jacobs, David R. Harder
  • Publication number: 20020058052
    Abstract: Described in the present invention are a dispersion which comprises, as a dispersoid, (a) 5 to 40 wt. % of an amphipatic lipid containing, in the molecule thereof, at least one hydroxy and amide group, and (b) 2 to 55 wt. % of a surfactant in an aqueous medium; a washing-away type cosmetic composition comprising the dispersion; and a washing-away type cosmetic composition comprising (A) 0.01 to 10 wt. % of an amphipatic lipid which contains, in the molecule thereof, at least one hydroxy and amide group and having a melting point not less than 30° C. and (B) 5 to 95 wt. % of a surfactant. The dispersion according to the present invention is useful as a component of a washing-away type cosmetic composition having both an emulsion-like or pearl-lustrous appearance and low skin irritation.
    Type: Application
    Filed: December 21, 1999
    Publication date: May 16, 2002
    Inventors: KEIKO HASEBE, JURI SATA, YASUHIRO DOI, YOSHINORI TAMURA, MASAKI INOUE, HIROSHI SONOHARA
  • Patent number: 6297284
    Abstract: A chemical composition and method of use of the composition is described. The chemical composition includes an aza-enediyne, aza-enyne allene, or an aza-diallene. These compound are preferably non-hydrolyzable, cationic compounds that bind to nucleic acids. In addition it is believed that these compounds may undergo chemical reactions in the presence of a nucleic acid to generate reactive intermediates that cleave nucleic acids.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: October 2, 2001
    Assignee: Research Development Foundation
    Inventors: Sean Michael Kerwin, Wendi M. David, Dalip Kumar
  • Patent number: 6251950
    Abstract: The present invention relates to the use of a group of propargylamines of the general formula (I) wherein R1 is hydrogen or CH3 and R2 is (CH2)nCH3 and n is an integer from 0 to 16, and salts thereof, as cellular rescue agents in the treatment and prevention of diseases in which cell death occurs by apoptosis. Some of the compounds of formula I are novel. The invention is also directed to the use of these compounds in the treatment of these diseases, as well as to processes for the preparation of the compounds.
    Type: Grant
    Filed: July 6, 1998
    Date of Patent: June 26, 2001
    Assignee: University of Saskatchewan
    Inventors: David Durden, Alick Paterson, Bruce Davis, Lillian Dyck, Peter Yu, Xinmin Li, Alan Boulton
  • Patent number: 6248356
    Abstract: There is disclosed a class of pharmaceutical compositions useful for the treatment of cancer, particularly solid tumors, and having a mechanism of action as spermine antagonists. The present pharmaceutical compositions are able to inhibit the inhibitory effect of spermine upon macrophage function, and thus prevent spermine-induced immunosuppression.
    Type: Grant
    Filed: June 13, 1997
    Date of Patent: June 19, 2001
    Assignee: The Picower Institut for Medical Research
    Inventors: Kevin J. Tracey, Minghuang Zhang
  • Patent number: 6153648
    Abstract: Iodopropargylamine compound of the general formula (1): ##STR1## wherein R.sup.1 and R.sup.2 each independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, or R.sup.1 and R.sup.2 combine with each other to form a tetramethylene group or a pentamethylene group, R.sup.3 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and X and Y each independently represent a cyano group, an alkoxycarbonyl group having 2 to 7 carbon atoms, an alkylcarbonyl group having 2 to 7 carbon atoms, an alkylsulfonyl group having 1 to 6 carbon atoms, a phenylcarbonyl group or a phenylsulfonyl group, provided that the phenyl group of a phenylcarbonyl group or a phenylsulfonyl group may be optionally substituted by halogen atoms, alkyl groups having 1 to 3 carbon atoms, alkoxy groups having 1 to 3 carbon atoms, nitro groups or trifluoromethyl groups.
    Type: Grant
    Filed: February 23, 2000
    Date of Patent: November 28, 2000
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Kenji Makino, Shinichi Igarashi, Mitsugu Futagawa
  • Patent number: 6103768
    Abstract: The invention described here concerns the unique utility of fatty acids and their derivatives to eradicate existing fungal and bacterial infections in plants. Also, described herein are combination treatments whereby fatty acids are used to enhance or augment the activity of fungicides, bactericides, and biological control agents.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: August 15, 2000
    Assignee: Mycogen Corporation
    Inventors: Steven D. Savage, Steven L. Evans, Robert A. Haygood, Paul S. Zorner, Keith Jones
  • Patent number: 6077872
    Abstract: The present invention relates to the use of calcium L-threonate, namely, to a method for preventing, inhibiting and curing osteoporosis and rickets using calcium L-threonate.
    Type: Grant
    Filed: November 25, 1998
    Date of Patent: June 20, 2000
    Assignee: Beijing Jueng Asia Pacific Life Scientific Research Center
    Inventors: Kai Yu, Zhiwen Wang, Fuping Kou
  • Patent number: 6060454
    Abstract: Methods are provided for conducting surgical procedures in a patient wherein, during the surgical procedure, autonomous ventricular electrical conductivity and escape beats are reversibly and transiently suppressed to facilitate the surgical procedure. Also provided are compositions which are capable of inducing ventricular asystole in a patient. The compositions may include an AV node blocker. In one embodiment, compositions including an atrioventricular (AV) node blocker and a .beta.-blocker are provided, wherein the .beta.-blocker is present in an amount sufficient to substantially reduce the amount of AV node blocker required to induce ventricular asystole in the patient. The compositions and methods may be used for inducing temporary ventricular asystole in a beating heart, and to facilitate the performance of a variety of surgical techniques, including minimally invasive microsurgical techniques.
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: May 9, 2000
    Assignee: Duke University
    Inventor: Francis G. Duhaylongsod
  • Patent number: 6028114
    Abstract: Use of at least one aminothiol ester derivative for the preparation of a pharmaceutical composition intended to increase the inhibition of a character resistant to the induction of apoptosis of transformed cells, this character being due to the bc12 gene present in these cells. The pharmaceutical composition is more particularly intended to treat pathologies chosen from breast cancers, B cell lymphomas, leukaemias, neuroblastomas, adenocarcinomas of the prostate, prolactinomas and other pituitary adenomas.
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: February 22, 2000
    Assignee: Galderma Research & Development, S.N.C.
    Inventor: Gerard Quash
  • 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: 5859017
    Abstract: In a method for treating or preventing allergy or allergic disorders an effective amount of a compound that inhibits intracellular generation of phosphatidic acid and diacylglycerol is administered. The intracellular generation of phosphatidic acid and diacylglycerol results from allergen presentation or mast cell/basophil activation.
    Type: Grant
    Filed: April 1, 1994
    Date of Patent: January 12, 1999
    Assignee: Cell Therapeutics, Inc.
    Inventors: Elisa Eiseman, Emer Clarke, Jack W. Singer, Stuart L. Bursten
  • Patent number: 5824693
    Abstract: The present invention provides a method for treating pulmonary disease. More specifically, the present invention provides a method for treating diseases such as adult respiratory distress syndrome which result in oxidative stress that damages the cells of the lung. Pursuant to present invention, a method is provided that increases the intracellular glutathione levels of at least the cells of the lungs of a patient with pulmonary disease. To this end, a non-cysteine substrate that is a precursor for the intracellular synthesis of glutathione is administered to the patient.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: October 20, 1998
    Assignee: Transcend Therapeutics, Inc.
    Inventor: Dennis I. Goldberg
  • Patent number: 5760091
    Abstract: A preventive agent against adhesion of a marine organism comprising: at least one amine compound represented by the following formula (I): ##STR1## , wherein R is a C.sub.8-22 saturated or unsaturated aliphatic hydrocarbon group, R.sup.1 is hydrogen atom, aminopropyl, a C.sub.1-22 saturated aliphatic hydrocarbon or C.sub.2-22 unsaturated aliphatic hydrocarbon group, R.sup.2 is aminopropyl, a C.sub.1-8 saturated aliphatic hydrocarbon or C.sub.2-8 unsaturated aliphatic hydrocarbon group, provided that R.sup.1 is hydrogen atom or aminopropyl group when R.sup.2 is represents aminopropyl group, or a salt thereof; and at least one N-alkyl polyamine compound represented by the following formula (II):R--?NH(CH.sub.2).sub.3 !.sub.n --NH.sub.2 (II), wherein R is a C.sub.8-22 saturated or unsaturated aliphatic hydrocarbon group and n is an integer from 2 to 4, or a salt thereof in an amount of 0.1 to 9 parts by weight to one part by weight of the compound (I).
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: June 2, 1998
    Assignee: Katayama Chemical, Inc.
    Inventors: Yoshiharu Wakao, Toru Yasunaga
  • Patent number: 5696128
    Abstract: Disclosed are methods for rectifying or ameliorating abnormal responses of mammalian immune systems. Also disclosed are methods for modifying normal responses of the mammalian immune system. Further disclosed are methods for accomplishing the foregoing by administering to a mammal a prolactin reducer and/or enhancer at a pre-determined time or times during a 24-hour period that results in modification of the mammal's abnormal prolactin profile so that it approaches or conforms to the prolactin profile of a young, healthy mammal of the same species (or to a standard profile generated from such individuals). Additionally, methods of upregulating or augmenting an immune response in a mammal are disclosed.
    Type: Grant
    Filed: July 7, 1994
    Date of Patent: December 9, 1997
    Assignees: The Board of Supervisors of Louisiana University and Agricultural and Mechanical College, The General Hospital Corporation
    Inventors: Anthony H. Cincotta, Albert H. Meier
  • Patent number: 5681859
    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: September 6, 1995
    Date of Patent: October 28, 1997
    Assignee: Lynn Sue James
    Inventors: Lynn Sue James, Michael A. Siedman
  • Patent number: 5653973
    Abstract: Baits useful for controlling lepidoptera populations is made with (a) a diet component for lepidoptera; (b) a toxicant; (c) a chemiluminescent, visual attractant and (d) an encapsulating agent that will allow moisture to permeate and form an external condensate of said diet and said toxicant. The diet, toxicant, and chemiluminescent visual attractant can be used in the same bait particle in a homogeneous or layered structure. Alternatively, the diet/toxicant may be used with a first encapsulating agent in a first bait particle with the chemiluminescent, visual attractant encapsulated in a second bait particle and distributed among the diet/toxicant bait particles.
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: August 5, 1997
    Assignee: Micro Flo Company
    Inventors: Chel W. Lew, Keith Branly, Jesse Gaytan, Osborn Jones Turner
  • Patent number: 5622995
    Abstract: A method is provided for controlling the proliferation of molluscs in target habitat by applying to the habitat a compound or mixture of compounds which are amines, ethoxylated amines, quaternary amines, ethoxylated quaternary amines and cyclic amines.
    Type: Grant
    Filed: August 15, 1994
    Date of Patent: April 22, 1997
    Assignee: Electric Power Research Institute, Inc.
    Inventors: Billy D. Fellers, Arthur J. Freedman, Thomas M. Laronge
  • Patent number: 5599847
    Abstract: Compounds having the formula (I) below:(R.sub.1 R.sub.2 N)CH.sub.2 --CH.dbd.CH--CH.sub.2 (NR.sub.3 R.sub.4)(I)wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different represent hydrogen atoms, an alkyl group having from 1 to 6 carbon atoms, a cycloalkyl group of 3 to 6 carbon atoms, a heterocyclic group, an aryl group, a heteroaryl group having from 3 to 6 atoms, an amidino group or R.sub.1, R.sub.2 and/or R.sub.3 and R.sub.4 together represent a carbocyclic or heterocyclic group comprising from 3 to 6 atoms with the proviso that R.sub.1, R.sub.2, R.sub.3 and R.sub.4 cannot simultaneously represent hydrogen and salts thereof are fungicides especially mildewicides. Preferred compounds are those wherein the groups R represent methyl or ethyl groups.
    Type: Grant
    Filed: November 19, 1993
    Date of Patent: February 4, 1997
    Assignee: British Technology Group Limited
    Inventors: David J. Robins, Dale R. Walters
  • Patent number: 5587366
    Abstract: Treatment and prophylaxis of endotoxin caused toxicity is disclosed. This is accomplished by administering phospholipid containing compositions to the subject. The compositions are protein and peptide free, and may contain triglycerides, or other polar or neutral lipids.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: December 24, 1996
    Assignee: The Rogosin Institute
    Inventors: Thomas S. Parker, Daniel M. Levine, Albert L. Rubin, Bruce R. Gordon, Stuart D. Saal
  • Patent number: 5587367
    Abstract: A pharmaceutical or cosmetic composition is disclosed comprising in combination a retinoid and a sterol capable of inhibiting the biosynthesis of cholesterol resulting in a synergistic effect in the treatment of disorders of epidermic keratinization, proliferation and/or sebaceous function.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: December 24, 1996
    Assignee: Centre International de Recherches Dermatologiques Galderma (CIRD Galderma)
    Inventors: Uwe Reichert, Rainer Schmidt, Braham Shroot
  • Patent number: 5561163
    Abstract: Selegiline and pharmaceutically acceptable analog forms thereof are used as treatments for hearing loss in mammals, especially dogs.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 1, 1996
    Assignee: Deprenyl Animal Health, Inc.
    Inventors: William W. Ruehl, David R. Stevens
  • Patent number: 5552439
    Abstract: Provided is a method for treating inflammatory bowel disease in mammals utilizing certain phenol and benzamide compounds.
    Type: Grant
    Filed: September 29, 1993
    Date of Patent: September 3, 1996
    Assignee: Eli Lilly and Company
    Inventor: Jill A. Panetta
  • Patent number: 5508311
    Abstract: The invention relates to a series of propargylamines, their salts and pharmaceutical compositions containing a compound of formula (III) wherein R.sub.1, R.sub.3 and R.sub.4 are the same or different and represent hydrogen or a straight chain or branched lower alkyl; y is an integer ranging from 0 to 5; z is an integer ranging from 0 to 5; and R.sub.2 is a straight chain or branched alkyl, alkenyl, alkynyl, alkoxy, alkylthio or alkyl sulphinyl group having from 3 to 11 carbon atoms, said group being unsubstituted or substituted with at least one of the substituents selected from hydroxy, aldehyde, oxo, loweracyloxy, halogen, thio, sulfoxide, sulfone, phenyl, halogen-substituted phenyl, hydroxy-substituted phenyl, cycloalkyl having from 3 to 6 carbon atoms and heterocyclic substituents having between 3 and 6 atoms, of which form 1 to 3 are heteroatoms selected from O, S and/or N, and pharmaceutically acceptable salts thereof, in admixture with a pharmaceutically acceptable carrier, excipient or adjuvant.
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: April 16, 1996
    Assignee: University of Saskatchewan
    Inventors: Peter H. Yu, Bruce A. Davis, Alan A. Boulton
  • Patent number: 5461079
    Abstract: The use of (E)-2-butene-1,4-diamine or a salt thereof with inorganic or organic acids, as a fungicide.
    Type: Grant
    Filed: November 19, 1993
    Date of Patent: October 24, 1995
    Assignee: British Technology Group Limited
    Inventors: David J. Robins, Dale R. Walters
  • Patent number: 5457134
    Abstract: Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided.
    Type: Grant
    Filed: October 12, 1994
    Date of Patent: October 10, 1995
    Assignee: Monsanto Company
    Inventor: Peter G. Ruminski
  • Patent number: 5446027
    Abstract: Amino derivatives represented by the following general formula (1): ##STR1## and external skin care preparations containing such an amide derivative, are useful for preventing or curing skin roughness. Intermediates useful for the preparation of such amides are also disclosed.
    Type: Grant
    Filed: November 2, 1993
    Date of Patent: August 29, 1995
    Assignee: Kao Corporation
    Inventors: Taketoshi Fujimori, Yukihiro Ohashi, Akira Kawamata
  • Patent number: 5436273
    Abstract: Propargylamine derivatives having the general formula: ##STR1## wherein R is a hydrogen atom, an unsubstituted phenyl group or a phenyl group substituted with halogen, trifluoromethyl, loweralkoxy, nitro, cyano, amido or N,N-diloweralkylamido, R.sub.1, R.sub.2 or R.sub.3 are the same or different and each represent a hydrogen atom or a loweralkyl group, R.sub.4 is a hydrogen atom or a loweralkyl, benzyl, phenethyl or furyl group, or R.sub.3 and R.sub.4 together with the nitrogen atom to which they are attached form a piperidinyl group, and their pharmaceutically acceptable acid addition salts, have been found to be useful in the treatment of anxiety, psychotic states and aggressive behavior in affected animals.
    Type: Grant
    Filed: November 26, 1993
    Date of Patent: July 25, 1995
    Assignee: Lowchol Scientific, Inc.
    Inventors: Romano Salvador, David Z. Simon, Louis Leonard
  • Patent number: 5434186
    Abstract: Compounds of the formula ##STR1## wherein X is O or CH.sub.2 ; Y is O, --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --C.tbd.C--, or --OCH.sub.2 C.sub.6 H.sub.4 --;Z is --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH-- or --C.tbd.C--;f, h, k, m and t, independently, are 0 or 1;n is an integer from 1 to 12;R.sup.1 is hydrogen, lower alkyl, lower alkenyl, cycloalkyl, or aralkyl; and A is B or --O--B, wherein B is a mono-, di- or tricyclic aromatic or heteroaromatic moiety substituted by the group --COR.sup.2, --(O).sub.t --(W).sub.s --COR.sup.2 or --(CH.dbd.CH).sub.p COR.sup.2 and which may also contain up to 4 additional substituents selected, independently, from the group consisting of halogen, cyano, lower alkyl, lower alkoxy, sulfonamido, alkanoyl, aroyl, --(Q).sub.k --(W).sub.s' --E or --(Q).sub.k --(W).sub.s" --C.sub.6 H.sub.4 --(W).sub.s'" --E, provided that no more than one of said substituents is --(Q).sub.k --(W).sub.s' --E or --(Q).sub.k --(W).sub.s" --C.sub.6 H.sub.4 --(W).sub.s'" --E, and wherein E is COR.sup.
    Type: Grant
    Filed: September 28, 1993
    Date of Patent: July 18, 1995
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Noal Cohen, Ferdinand K. Lee, Keith A. Yagaloff
  • Patent number: 5391548
    Abstract: A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous solvent system comprising from about 15 to 75% by volume of one or more water miscible solvents, and a penetration enhancer selected from certain 1-alkylazacycloheptan-2-ones and cis-olefin compounds of the formulaCH.sub.3 (CH.sub.2).sub.x CH.dbd.CH(CH.sub.2).sub.y R.sup.3where R.sup.3 is CH.sub.2 OH, CH.sub.2 NH.sub.2 or COR.sup.4 and R.sup.4 is OH or (C.sub.1 -C.sub.4)alkoxy, x and y are each an integer from 3 to 13 and the sum of x and y is from 10 to 16; methods for their use in treating various illnesses in a human or lower animal by transdermal administration of said composition.
    Type: Grant
    Filed: November 17, 1992
    Date of Patent: February 21, 1995
    Assignee: Pfizer Inc.
    Inventors: Michael L. Francoeur, Russell O. Potts
  • Patent number: 5389300
    Abstract: The present invention relates to an agent or concentrate for protecting sawn timber against wood-discolouring fungi, containing a fungicide on phenol basis and a fungicide on organo-iodine basis, optionally fungicides and insecticides, dissolved in an organochemical solvent or solvent mixture or in a mixture of water and organochemical solvent or solvent mixture and at least one emulsifier.
    Type: Grant
    Filed: May 19, 1993
    Date of Patent: February 14, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Georg Schmitt, Otto Exner, Hans-Ulrich Buschhaus
  • Patent number: 5322856
    Abstract: A fortified glutaraldehyde compound with and without dual synergistic phenols is provided for disinfection and sanitization. One formula consists of: glutaraldehyde; dual quaternary ammonium chloride (n-alkyl dimethylethylbenzyl ammonium chloride and n-alkyl dimethylbenzyl ammonium chloride); para tertiary amyl phenol; ortho phenyl phenol; citric or acetic acid; sodium citrate; isopropyl or ethyl alcohol; triethanol amine-HCl; and water in the following proportions: 25.00 to 42.00 grams; 25.00 grams; 1.00 gram; 1.00 gram; 0.50 grams; 0.25 grams; 14.00 grams; 1.00 gram; and 32.25 to 15.25 grams. The formula for environmentally protected uses consists of: glutaraldehyde; dual quaternary ammonium chloride (n-alkyl dimethylethylbenzyl ammonium chloride and n-alkyl dimethylbenzyl ammonium chloride); citric or acetic acid; sodium citrate; isopropyl or ethyl alcohol; triethanol amine-HCl; and water in the following proportions: 25.00 to 42.00 grams; 25.00 grams; 0.50 grams; 0.25 grams; 14.00 grams; 1.
    Type: Grant
    Filed: April 16, 1993
    Date of Patent: June 21, 1994
    Inventor: Howard Martin
  • Patent number: 5248494
    Abstract: A lenitive composition is provided for application to the skin of an anthralin patient for reducing anthralin-induced inflammation and the staining associated with anthralin use. The lenitive composition is a single phase aqueous treating solution comprising an organic amine and a film-forming agent dissolved within a nontoxic dermatologically acceptable carrier. The organic amine is selected from the group consisting of lower alkyl and lower alkanol primary, secondary and tertiary amines and comprises about 1 to 25 percent by weight of the single phase aqueous treating solution. The solution is topically applied to the anthralin-treated areas so as to completely cover the treated areas. The solution is applied before or after anthralin wash off, preferably in the form of a fine spray or mist.
    Type: Grant
    Filed: June 10, 1992
    Date of Patent: September 28, 1993
    Assignee: Young Pharmaceuticals Inc.
    Inventors: John E. Kuleza, Lawrence Clifford M., Sam Shuster
  • Patent number: 5182297
    Abstract: This invention relates to certain inhibitors of lysyl oxidase and their use in the treatment of diseases and conditions associated with the abnormal deposition of collagen.
    Type: Grant
    Filed: March 6, 1991
    Date of Patent: January 26, 1993
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Michael G. Palfreyman, Philippe Bey, Ian A. McDonald
  • Patent number: 5169868
    Abstract: A component having the following formula I: ##STR1## wherein X represents an integer ranging from 1 to 2 or 7 to 13;Y represents an integer ranging from 0 to 5;Z represents an integer ranging from 0 to 5;R.sub.1, R.sub.2 and R.sub.3 are the same or different and represent H or a straight chain or branched lower alkyl; andR' and R" are the same or different and represent H or halogen,and pharmaceutically acceptable salts thereof. Preferably, the lower alkyl has between 1 and 4 carbon atoms and the halogen is selected from the group consisting of fluorine, chlorine, bromine and iodine. The compound is useful as a MAO-B inhibitor. Also within the scope of the present invention is a composition for the inhibition of MAO-B activity and a method for alleviating Parkinsonism, Alzheimer's disease, depression, attention deficit hyperactive disorders, aging and other neuropsychiatric disorders and for improving the quality of life.
    Type: Grant
    Filed: March 1, 1991
    Date of Patent: December 8, 1992
    Assignee: University of Saskatchewan
    Inventors: Peter H. Yu, Bruce A. Davis, Alan A. Boulton
  • Patent number: 5132293
    Abstract: The rate and character of mammalian hair growth is altered by topical application to the skin of a composition containing a dermatologically acceptable carrier and an inhibitor of S-adenosylmethionine decarboxylase with or without an ornithine decarboxylase inhibitor.
    Type: Grant
    Filed: October 28, 1991
    Date of Patent: July 21, 1992
    Inventors: Douglas Shander, F. Eugene Harrington, Gurpreet S. Ahluwalia
  • Patent number: 5021456
    Abstract: This invention relates to certain inhibitors of lysyl oxidase and their use in the treatment of diseases and conditions associated with the abnormal deposition of collagen.
    Type: Grant
    Filed: May 4, 1990
    Date of Patent: June 4, 1991
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Michael G. Palfreyman, Philippe Bey, Ian A. McDonald
  • Patent number: 4965288
    Abstract: This invention relates to certain inhibitors of lysyl oxidase and their use in the treatment of diseases and conditions associated with the abnormal deposition of collagen.
    Type: Grant
    Filed: September 19, 1989
    Date of Patent: October 23, 1990
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Michael G. Palfreyman, Philippe Bey, Ian A. McDonald
  • Patent number: 4943593
    Abstract: This invention relates to certain inhibitors of lysyl oxidase and their use in the treatment of diseases and conditions associated with the abnormal deposition of collagen.
    Type: Grant
    Filed: September 19, 1989
    Date of Patent: July 24, 1990
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Michael G. Palfreyman, Ian A. McDonald, Philippe Bey
  • Patent number: 4935449
    Abstract: The importance of polyamines in biological systems is discussed as well as the implications of polyamines in the treatment of various diseases. Novel N-substituted-2,3-butadienyl tri- and tetra-aminoalkanes are disclosed as well as their use inthe treatment of diseases and the pharmaceutical compositions.
    Type: Grant
    Filed: August 4, 1988
    Date of Patent: June 19, 1990
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Philippe Bey, David M. Stemerick, Michael L. Edwards, Alan J. Bitonti
  • Patent number: 4868219
    Abstract: Noninfectious inflammatory skin diseases in which bacteria or yeasts play a significant adjunctive role are treated with topical formulations of aliphatic amines containing 9 to 18 carbon atoms, and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: April 7, 1988
    Date of Patent: September 19, 1989
    Inventor: Carl R. Thornfeldt
  • Patent number: 4851447
    Abstract: 1. A compound of the formula:H.sub.2 C.dbd.C.dbd.CHCH.sub.2 NHCH.sub.2 --Z--CH.sub.2 NHRwherein:Z is --CH.sub.2 CH.sub.2 -- or trans--CH.dbd.CH--,R is H, CH.sub.3 --, CH.sub.3 CH.sub.2, CH.sub.3 (CH.sub.2).sub.2 --, --(CH.sub.2).sub.3 NH.sub.2, --(CH.sub.2).sub.3 NHCOCH.sub.3, --CH.sub.2 CH.dbd.CH.sub.2, or --CH.sub.2 CH.dbd.C.dbd.CH.sub.2, or a pharmaceutically acceptable acid addition salt thereof are inhibitors of polyamine oxidase.
    Type: Grant
    Filed: January 5, 1988
    Date of Patent: July 25, 1989
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventor: Philippe Bey
  • Patent number: 4720489
    Abstract: The rate and character of human hair growth including androgen-stimulated beard hair growth in intact, sexually mature males is altered by the topical application out of a dermatologically acceptable carrier of a material capable of inhibiting the action of the enzyme ornithine decarboxylase. In a preferred practice of the invention, compositions containing such materials along with anti-androgen material are employed.
    Type: Grant
    Filed: October 15, 1984
    Date of Patent: January 19, 1988
    Inventor: Douglas Shander
  • Patent number: 4707498
    Abstract: Novel fluorinated diaminoalkyne derivatives are inhibitors of ornithine decarboxylase enzyme and have the following general Formula I: ##STR1## wherein R represents C.sub.1 -C.sub.4 alkyl, or preferably, hydrogen.
    Type: Grant
    Filed: January 14, 1986
    Date of Patent: November 17, 1987
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Michael Kolb, David A. Kendrick
  • Patent number: 4650907
    Abstract: Novel nonaromatic fluoroallylamines are potent MAO inhibitors and at low dose selectively inhibit MAO-B. They are useful in the treatment of depression and coadministered with L-dopa, in the treatment of Parkinsonism.
    Type: Grant
    Filed: December 5, 1985
    Date of Patent: March 17, 1987
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Philippe Bey, Michael G. Palfreyman, Ian A. McDonald
  • Patent number: 4568765
    Abstract: This invention relates to new isoprenylamine derivatives and acid addition salts thereof, which are useful as medicines for controlling virus infection of vertebrate animals, or the intermediates therefor.
    Type: Grant
    Filed: May 12, 1982
    Date of Patent: February 4, 1986
    Assignee: Nisshin Flour Milling Co., Ltd.
    Inventors: Yoshiyuki Tahara, Yasuhiro Komatsu, Hiroyasu Koyama, Reiko Kubota, Teruhito Yamaguchi, Toshihiro Takahashi
  • Patent number: RE34414
    Abstract: The compound of the formula: ##STR1## wherein R.sub.1 is hydrogen, methyl or hydroxymethyl, R.sub.2 is hydrogen or methoxy, R.sub.3 is hydroxy or methoxy, and R.sub.4 is hydrogen or a group ##STR2## is novel, and the compound is of use as inhibitors of animal tissue fibrosis, or biochemical reagents.
    Type: Grant
    Filed: April 22, 1991
    Date of Patent: October 19, 1993
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Hisayoshi Okazaki, Kazuhiko Ohta, Takenori Ishimaru