Sulfur, Selenium Or Tellurium Compound (e.g., Thioalcohols, Mercaptans, Etc.) Patents (Class 514/706)
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Patent number: 5973010Abstract: A composition and method for treating epidermal wounds utilizes an aqueous solution of sodium sulphate, sodium carbonate, sodium bicarbonate, sodium chloride and ichthammol.Type: GrantFiled: May 15, 1998Date of Patent: October 26, 1999Inventor: Robert L. Crawford
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Patent number: 5968988Abstract: Disclosed herein is the use of ajoene for the treatment of shock.Type: GrantFiled: May 19, 1995Date of Patent: October 19, 1999Assignee: John B. DavidsonInventor: Alexander V. Tatarintsev
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Patent number: 5932196Abstract: The present invention are for emulsion compositions and the process for making such compositions containing biological and cosmetic actives subject to hydrolysis of actives during processing and storage of the emulsion composition. Buffers are incorporated into emulsion at a point wherein the acidic and basic conditions created during processing have little effect on compositions.Type: GrantFiled: November 4, 1994Date of Patent: August 3, 1999Assignee: The Procter & Gamble CompanyInventors: Curtis Bobby Motley, Patricia Sue Raleigh
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Patent number: 5929063Abstract: This invention is directed to a pharmacologically acceptable composition for inhibiting nitric oxide synthase in a mammal, which includes a mercapto or seleno derivative and a pharmaceutically acceptable carrier. The invention also concerns a method of inhibiting nitric oxide synthase, selectively inhibiting the inducible isoform of nitric oxide synthase, and treating various conditions where there is an advantage in inhibiting nitric oxide biosynthesis. The method includes the step of administering to a mammal a mercapto or seleno derivative in pure form or in a pharmaceutically acceptable carrier.Type: GrantFiled: October 20, 1995Date of Patent: July 27, 1999Assignee: Children's Hospital Medical CenterInventors: Garry J. Southan, Andrew L. Salzman, Csaba Szabo
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Patent number: 5928671Abstract: A composition comprising a trivalent bismuth salt, particularly bismuth nitrate, and dimercaprol is described. Methods for using the composition as a bacteriocidal and bacteriostatic agent and as a disinfectant and preservative are also provided.Type: GrantFiled: June 26, 1997Date of Patent: July 27, 1999Assignee: Winthrop University HospitalInventor: Philip Domenico
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Inhibitors of metalloproteases, pharmaceutical compositions comprising same and methods of their use
Patent number: 5929278Abstract: Disclosed are novel inhibitors of metalloproteases, in particular matrix metalloproteases. The disclosed inhibitors are mercaptoketone and mercaptoalcohol compounds which are useful in pharmaceutical compositions and methods for treating or controlling disease states or conditions which involve tissue breakdown, for example, arthropathy, dermatological conditions, bone resorption, inflammatory diseases, and tumor invasion and in the promotion of wound healing.Type: GrantFiled: May 19, 1998Date of Patent: July 27, 1999Assignee: Affymax Technologies N.V.Inventors: David A. Campbell, Dinesh V. Patel, Xiao-Yi Xiao -
Patent number: 5897857Abstract: The subject invention involves topical depilatory composition at a pH 7 or below, comprising sulfhydryl compounds. The subject invention further relates methods for removing vellus hair from mammalian comprising topical application of a composition, at a pH of 7 or below, comprising a sulfhydryl compound or a cosmetically- and/or pharmaceutically-acceptable salt thereof.Type: GrantFiled: April 9, 1997Date of Patent: April 27, 1999Assignee: The Procter & Gamble CompanyInventors: Greg George Hillebrand, Vladimir Gartstein
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Patent number: 5891853Abstract: Compositions and methods for using the same to restore dehydroepiandrosterone (DHEA) levels in humans are described. Compositions comprising methyl sulfonyl methane and vitamin C, and additionally beta-1,3-glucan, are administered to humans to enhance DHEA levels. The compositions can be taken in various forms, such as a dried powdered mix with liquid, or as a pill, tablet, or capsule.Type: GrantFiled: March 5, 1998Date of Patent: April 6, 1999Assignee: C. Norman ShealyInventors: C. Norman Shealy, Cay Randall-May
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Patent number: 5863955Abstract: This invention relates to a method of inhibiting an immune response by administering an effective dosage of Ajoene.Type: GrantFiled: January 11, 1996Date of Patent: January 26, 1999Assignee: John B. DavidsonInventors: Alexander V. Tatarintsev, Ali S. Turgiev, John B. Davidson
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Patent number: 5855654Abstract: Disclosed is a method of inhibiting the growth of marine organisms on a marine structure, by applying dihydropyridazinone and pyridazinone compounds onto or into the marine structure. These compounds may be directly incorporated into the marine structure during manufacture, directly applied to the structure, or applied to the structure by means of a coating.Type: GrantFiled: December 9, 1997Date of Patent: January 5, 1999Assignee: Rohm and Haas CompanyInventors: Gary Lewis Willingham, Samuel Eugene Sherba, Barry Clifford Lange, Enrique Luis Michelotti
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Patent number: 5849711Abstract: Methods for inhibiting the secretion of .beta.-amyloid peptide (.beta.AP) from cells comprise administering to the cells certain compounds which inhibit the activity of an approximately 31 kD protease involved in .beta.AP secretion. The 31 kD protease has been designated Cathepsin Y. Screening methods for .beta.AP inhibitors rely on determining the activity of test compounds in the presence of Cathepsin Y and a suitable peptide substrate. This invention is also directed to a nucleic acid sequence that encodes Cathepsin Y and the expression and isolation of Cathepsin Y.Type: GrantFiled: June 6, 1995Date of Patent: December 15, 1998Assignee: Athena Neurosciences, Inc.Inventors: Jay S. Tung, Sukanto Sinha, Lisa McConlogue, Christopher M. F. Semko
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Patent number: 5847008Abstract: The instant invention is concerned with acetylphenols which are useful as antiobesity and antidiabetic compounds. Compositions and methods for the use of the compounds in the treatment of diabetes and obesity and for lowering or modulating triglyceride levels and cholesterol levels or raising high density lipoprotein levels or for increasing gut motility or for treating atherosclerosis are also disclosed.Type: GrantFiled: January 31, 1997Date of Patent: December 8, 1998Assignee: Merck & Co., Inc.Inventors: Thomas W. Doebber, Joel P. Berger, Gregory D. Berger, Mark D. Leibowitz, David E. Moller, John T. Olson, Arthur A. Patchett, Richard B. Toupence
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Patent number: 5843755Abstract: A mold belonging to the genus Ascochyta is cultivated with a medium to obtain a culture. A compound having a structure represented by the following formula and having an antitumor activity, which is capable of forming a tautomeric equilibrium mixture composed of tautomers, is collected from the culture, or a mixture of the tautomers is collected from the culture.Type: GrantFiled: June 10, 1997Date of Patent: December 1, 1998Assignee: Ajinomoto Co., Inc.Inventors: Yoko Obayashi, Toshihiko Yoshimura, Yuka Ikenoue, Ryosuke Fudo, Masahiro Murata, Toshihiko Ando
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Patent number: 5840724Abstract: This invention is directed to the pharmaceutical use of phenyl compounds, which are linked to an aryl moiety by various linkages, for inhibiting tumor necrosis factor. The invention is also directed to the compounds, their preparation and pharmaceutical compositions containing these compounds. Furthermore, this invention is directed to the pharmaceutical use of the compounds for inhibiting cyclic AMP phosphodiesterase.Type: GrantFiled: June 24, 1997Date of Patent: November 24, 1998Assignee: Rhone-Poulenc Rorer LimitedInventors: Garry Fenton, Andrew David Morley, Malcolm Norman Palfreyman, Andrew James Ratcliffe, Brian William Sharp, Keith Alfred James Stuttle, Sukanthini Thurairatnam, Bernard Yvon Jack Vacher
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Patent number: 5840991Abstract: The invention relates to novel compounds of formula (I) ##STR1## wherein R.sub.1 represents hydrogen, hydroxy or alkoxy;R.sub.2, R.sub.3, R.sub.4 and R.sub.5 may be hydrogen or alkyl; andn is 0,1 or 2;and the pharmaceutically acceptable salts thereof.The invention also relates to the processes for preparing the compounds of formula (I), and the pharmaceutical compositions containing them, and their use as a low density lipoprotein peroxidation inhibitors, anti-atherosclerotic agents and/or antihyperlipidemic agents.Type: GrantFiled: September 17, 1997Date of Patent: November 24, 1998Assignee: Development Center for BiotechnologyInventors: Feng-Wen Yeng, Shan-Shue Wang, Jaw-Yuh Chiu, Chin-Fen Lee, Chia-Lin J. Wang
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Patent number: 5834520Abstract: Injectable mesna solutions having a pH value higher than 7.5. The solutions have increased storage stability.Type: GrantFiled: August 21, 1997Date of Patent: November 10, 1998Assignee: ASTA-Medica AktiengesellschaftInventors: Jurgen Engel, Elisabeth Wolf-Heuss, Wolfgang Deger, Giancarlo Camuglia, Dieter Sauerbier
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Patent number: 5821237Abstract: The subject invention relates to compositions which are useful for improving the visual appearance of skin, especially facial skin. The composition contains certain primary actives including at least one cyclic polyanionic polyols at least one sulfhydryl compound and at least one zwitterionic surfactant. The subject invention further relates to methods of improving the visual appearance of skin.Type: GrantFiled: December 11, 1995Date of Patent: October 13, 1998Assignee: The Procter & Gamble CompanyInventors: Donald Lynn Bissett, Gerald Bruce Kasting, Kay Lesley Powers
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Patent number: 5798121Abstract: Stable cosmetic, dermatological or pharmaceutical composition comprising, in an aqueous medium, selenium disulphide.This composition contains, in a mixture with selenium disulphide, at least one zinc salt in an inorganic or organo-carboxylic acid.Method for the treatment of hair, especially against dandruff.Type: GrantFiled: December 19, 1995Date of Patent: August 25, 1998Assignee: L'OrealInventors: Daniele Cauwet, Henri Sebag
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Patent number: 5753704Abstract: Disclosed are certain novel polyunsaturated dioic acids having between 8 and 16 carbon atoms (inclusive), excluding those compounds in the group consisting of: 2,5 octadienedioic acid; 1,7 octadienedioic acid; 2,4,6 octatrienedioic acid; and 1,3,5,7 nonatetraenedioic acid; 2,5,8 decatrienedioic acid; 3,6 dodecadienedioic acid; 3,13 hexadecadienedioic acid. Also disclosed are pharmaceutical or cosmetic compositions comprising unsaturated dioic acids and certain of their derivatives. Also disclosed are methods of treating human skin and a method of preparing unsaturated dioic acids.Type: GrantFiled: May 19, 1995Date of Patent: May 19, 1998Assignee: Unichema Chemie B.V.Inventors: Nigel Lindner, John Casey
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Patent number: 5728738Abstract: Injectable mesna solutions having a pH value higher than 7.5. The solutions have increased storage stability.Type: GrantFiled: June 7, 1995Date of Patent: March 17, 1998Assignee: ASTA Medica AktiengesellschaftInventors: Jurgen Engel, Elisabeth Wolf-Heuss, Wolfgang Deger, Giancarlo Camuglia, Dieter Sauerbier
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Patent number: 5696172Abstract: Injectable mesna solutions having a pH value higher than 7.5. The solutions have increased storage stability.Type: GrantFiled: April 23, 1996Date of Patent: December 9, 1997Assignee: ASTA Medica AktiengesellschaftInventors: Jurgen Engel, Elisabeth Wolf-Heuss, Wolfgang Deger, Giancarlo Camuglia, Dieter Sauerbier
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Patent number: 5683713Abstract: A pharmaceutical and cosmetical preparation which rapidly penetrates through human skin, and which thus is able to bring about the rapid transdermal penetration of a wide variety of active ingredients. The compounds which enhance the rate of dermal penetration are also anti-oxidative agents and thus protect active substances susceptible to oxidative degradation. Preferred agents enhancing penetration and which protect against oxidation are higher esters and higher amides of thioglycolic acid and of mercaptopropionic acid. The preparations can be in the form of mixtures or there may be prepared chemical compounds which are a combination of the active substance and the said thioacids.Type: GrantFiled: October 24, 1996Date of Patent: November 4, 1997Inventors: Izhak Blank, Alon Blank
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Patent number: 5681852Abstract: The subject invention relates to desquamation compositions comprising a combination of sulfhydryl compounds and zwitterionic surfactants. The subject invention further relates to methods of desquamation in mammalian skin and treating acne in mammalian skin.Type: GrantFiled: June 7, 1995Date of Patent: October 28, 1997Assignee: The Procter & Gamble CompanyInventor: Donald L. Bissett
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Patent number: 5679695Abstract: The present invention relates to a method of treating a retrovirus utilizing a compound of the formula(R.sub.2).sub.n R.sub.1 --Ar--X--Y--R(T.sub.1)(T.sub.2).sub.m IThe present invention also relates to pharmaceutical compositions in which the active ingredient has a compound of formula I.Type: GrantFiled: January 25, 1995Date of Patent: October 21, 1997Assignee: The University of ConnecticutInventor: Frederick William Wassmundt
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Patent number: 5679696Abstract: This invention is directed to the pharmaceutical use of phenyl compounds, which are linked to an aryl moiety by various linkages, for inhibiting tumor necrosis factor. The invention is also directed to the compounds, their preparation and pharmaceutical compositions containing these compounds. Furthermore, this invention is directed to the pharmaceutical use of the compounds for inhibiting cyclic AMP phosphodiesterase.Type: GrantFiled: June 7, 1995Date of Patent: October 21, 1997Assignee: Rhone-Poulenc Rorer LimitedInventors: Garry Fenton, Andrew David Morley, Malcolm Norman Palfreyman, Andrew James Ratcliffe, Brian William Sharp, Keith Alfred James Stuttle, Sukanthini Thurairatnam, Bernard Yvon Jack Vacher
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Patent number: 5676962Abstract: Injectable microfoam for scleroteraphy. The sclerotherapy of varices is based on the injection of liquid substances capable of suppressing them. The present invention relates to the preparation of sclerosing substances in the form of a microfoam. The microfoam is prepared with sclerosing agents, and is then injected in the vein to be treated, so that the microfoam displaces the blood contained in the vein and provides for the contact of the sclerosing agent with the vascular endothelium, with a predetermined known concentration and during a controllable time.Type: GrantFiled: February 23, 1995Date of Patent: October 14, 1997Inventors: Juan Cabrera Garrido, Juan Cabrera Garcia-Olmedo
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Patent number: 5670143Abstract: The preferred oligomers of the present invention are polyureas, polycarbonates, polyesters or polyamides having a number average molecular weight of <10,000. These oligomers are water-soluble, have a rigid backbone, have recurring units coupled by carbonyl linking moieties which have anionic groups, display predominantly linear geomentry such that regular spacing between anionic groups exists in an aqueous medium, and are pharmaceutically-acceptable. The oligomers are useful for the treatment and/or diagnosis of AIDS and ARC.Type: GrantFiled: May 19, 1995Date of Patent: September 23, 1997Assignees: Merrell Pharmaceuticals Inc., The Dow Chemical CompanyInventors: Alan D. Cardin, Richard L. Jackson, Michael J. Mullins
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Patent number: 5658749Abstract: A method for the preparation of Mycobacteria from any liquid, semi-solid or exotic source is described. The extracted Mycobacterial sample is suitable for detection by culture and amplification.Type: GrantFiled: February 23, 1995Date of Patent: August 19, 1997Assignee: Corning Clinical Laboratories, Inc.Inventor: Charles G. Thornton
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Patent number: 5645825Abstract: The subject invention involves topical depilatory compositions, at a pH of 7 or below, comprising sulfhydryl compounds. The subject invention further relates to methods for removing vellus hair from mammalian skin comprising topical application of a composition, at a pH of 7 or below, comprising a sulfhydryl compound or a cosmetically- and/or pharmaceutically-acceptable salt thereof.Type: GrantFiled: June 7, 1995Date of Patent: July 8, 1997Assignee: The Procter & Gamble CompanyInventors: Greg George Hillebrand, Vladimir Gartstein
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Patent number: 5643853Abstract: Thiol compounds are employed in conjunction with compounds which modulate self proliferation, both as to plants and mammals. The thiol compounds find effect in enhancing the effectiveness of auxin like compounds, either as herbicides or in enhancing root formation. In addition, thiol compounds act in conjunction with cytotoxic agents in mammals to allow for lower dosages of the cytotoxic agents while retaining the cytotoxic effect against hyperproliferative diseases, such as cancer. The combination finds particular effect against cells dependent upon an isoform of a surface membrane NADH oxidase for proliferation.Type: GrantFiled: February 28, 1995Date of Patent: July 1, 1997Assignee: Purdue Research FoundationInventor: D. James Morre
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Patent number: 5609874Abstract: This invention relates to a method and means for the treatment of a viral infection and for reducing the rate of decrease in CD4 lymphocyte counts in a subject having a viral infection. It relates, in particular, to a use of an extract of corms of the family Hypoxidaceae in the preparation of a medicament for the treatment of a viral infection; to the use of the said extract in the preparation of a medicament for reducing the rate of decrease of CD4 lymphocyte counts in a subject with a viral infection; to a method of treating a viral infection, to a method of reducing the rate of decrease in CD4 lymphocyte counts in a subject having a viral infection; to a medicament for the treatment of a viral infection, and to a medicament for reducing the rate of CD4 lymphocyte counts in a subject having a viral infection.Type: GrantFiled: March 6, 1995Date of Patent: March 11, 1997Assignee: Virostat (NA) NVQInventors: Roelof W. Liebenberg, Petrus B. Kruger, Patrick J. D. Bouic, Carl F. De Vos Albrecht
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Patent number: 5589504Abstract: Based on the discovery that the human bilirubin/phenol UDP-glucuronosyltransferase ugt1 gene complex contains an electrophile responsive element and the knowledge that the rat NADP(H):quinone reductase gene contains an electrophile responsive element, agents which at a concentration of less than 50 .mu.M double the quinone reductase specific activity of Hepa 1clc7 cells, e.g., BHT and sulforaphane, are used for the prophylaxis or treatment of newborn jaundice.Type: GrantFiled: July 26, 1994Date of Patent: December 31, 1996Assignees: Cornell Research Foundation, Inc., Albert Einstein College of Medicine of Yeshiva University, a Division of Yeshiva UniversityInventors: Andrew J. Dannenberg, Jayanta R. Chowdhury
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Patent number: 5576347Abstract: The invention is based on the use of a tellurium compound to treat or prevent gastritis or peptic ulcer. The tellurium compounds may be administered orally or parenterally to a host who is afflicted with or is susceptible to these conditions.Type: GrantFiled: November 14, 1994Date of Patent: November 19, 1996Inventors: Benjamin Sredni, Michael Albeck
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Patent number: 5552088Abstract: A non-ozone depleting malodorous composition of matter that contains a liquid mercaptan mixed with a nonflammable and non-ozone depleting solvent, 1,1,1,2-tetrafluoroethane, and with an inert gas such as nitrogen under pressure in a container for introduction into a pressurized breathing system, such as in mines, thereby forming a warning system to warn a person of danger when the malodorous composition of matter is released from the container.Type: GrantFiled: October 18, 1994Date of Patent: September 3, 1996Inventors: Charles Pottier, Richard Varien
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Patent number: 5506267Abstract: A compound of the invention is represented by the formula: ##STR1## wherein R.sup.1 and R.sup.2 are the same or different, an acyl group; R.sup.3, R.sup.4, R.sup.6 and R.sup.7 are the same or different, hydrogen or an alkyl group; R.sup.5 is hydrogen, an alkyl group or a hydroxyl group which may optionally be protected, or R.sup.4 and R.sup.5 are combined to form a chemical bond; X is a carbonyl group or a sulfonyl group; Y is an amino acid sequence consisting of 1 to 7 amino acid residues which may optionally be protected and having optionally an intervening --SO.sub.2 NH--; n is an integer of 0 to 2, or a salt thereof.Type: GrantFiled: September 8, 1994Date of Patent: April 9, 1996Assignee: Takeda Chemical Industries, Ltd.Inventors: Tetsuya Aono, Koichi Yukishige, Seiichi Tanida
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Patent number: 5472483Abstract: An antifouling agent containing, as an active ingredient, one or more compounds represented by formula (I): ##STR1## wherein R represents an alkyl group; R.sub.1 represents an alkylene group; n represents an integer of 2 to 5; m and p each represent 0 or 1; X represents a nitro group, an alkyl group, an alkoxy group, a halogen atom or a hydrogen atom; and Y represents a nitro group or a halogen atom; provided that the sum of m and p is 1 or 2.Type: GrantFiled: November 18, 1994Date of Patent: December 5, 1995Assignee: Asahi Denka Kogyo Kabushiki KaishaInventors: Ryoji Kimura, Mitsuhiro Hamajima
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Patent number: 5446069Abstract: Disclosed are compounds of formula ##STR1## wherein F represents: ##STR2## or a pharmaceutically acceptable salt. The compounds are useful in treating hyperproliferative skin disease, allergic reactions and inflamation.Type: GrantFiled: March 29, 1993Date of Patent: August 29, 1995Assignee: Schering CorporationInventors: Neng-Yang Shih, Pietro Mangiaracina, Michael J. Green, Ashit K. Ganguly
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Patent number: 5430064Abstract: This invention concerns novel safe compositions containing as an active antioxidant or antiinflammatory agent and thiol-repleting agent, the amino acid methionine, and/or one or more related compounds including certain metabolic precursor compounds, and novel methods employing the compositions for treating or ameliorating symptoms of human immunodeficiency virus infection and AIDS, such as weight loss, increased red cell sedimentation, and leukoplakia; novel methods employing the compositions for treating or inhibiting symptoms resulting from nutritional deficiencies of methionine; and novel methods employing the compositions for inhibiting or preventing triglyceride elevation due to low dose methionine consumption. The compounds include the methionine hydroxy analogs, as well as compounds having the structural formula I:CH.sub.3 S(CH.sub.2).sub.2 CH(NH.sub.2)--COOHl-, dl- or d- formand pharmaceutically acceptable N- (mono- and di-carboxylic acid) acyl derivatives and alkyl esters thereof.Type: GrantFiled: March 4, 1994Date of Patent: July 4, 1995Inventors: Gerald P. Hirsch, Robert K. Bayless
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Patent number: 5405599Abstract: A sprayable composition for deterring criminals, e.g., muggers, robbers, rapists, etc., consists essentially of a sprayable lachrymatory agent, such as MACE (chloroacetophenone) or orthochlorobenzyl-malononitrile dissolved in N,N-dimethyl formamide or N,N-dimethyl acetamide, or the like, admixed with a minor but effective amount of a dye which is substantive for human skin and difficult to remove and a minor but effective amount of a persistent odorant such as oil of skunk (a complex mercaptan), aliphatic diamines, such as putrescine (tetramethylene diamine) or cadaverine (pentamethylene diamine), or the like. The composition is supplied in a pressurized canister of the type conventionally used for containing and spraying MACE and when sprayed on an at-tacker repels the attacker and identifies him both by the stain and the smell.Type: GrantFiled: February 22, 1994Date of Patent: April 11, 1995Inventor: Dennis J. Porrovecchio
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Patent number: 5385605Abstract: This invention relates to methods and compositions for obtaining synergistic anti-microbial (biocidal) activity using a combination of methylene(bisthiocyanate) and 2-bromo-2-nitropropane-1,3-diol. The methods and compositions of the invention are very effective in preventing microbial spoilage of latex carpet backing compounds and in paper and pulp preparation, particularly with respect to latex paper coatings. Compositions containing the active ingredients in ratios of from 0.001 parts methylene(bisthiocyanate) to 1 part 2-bromo-2-nitro-propane-1,3-diol to 10 parts methylene(bisthiocyanate) to 1 part 2-bromo-2-nitro-propane-1,3-diol.Type: GrantFiled: July 7, 1993Date of Patent: January 31, 1995Assignee: Nalco Chemical CompanyInventor: Allen R. Syrinek
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Patent number: 5360823Abstract: A treatment method and composition for milk fever prevention in dairy cows. The method involves administering to a dry cow prior to freshening a calcium mobilizing anionic salt feed additive that is substantially free of ammonium salts.Type: GrantFiled: November 2, 1993Date of Patent: November 1, 1994Assignee: Dawe's Inc.Inventors: Gilbert W. Griffel, Jr., David J. Kirk
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Patent number: 5288495Abstract: Aqueous thiocarbonate solutions are stabilized by the addition of base, sulfide and/or polysulfide, and the stability and safety of the more concentrated solutions containing 1 weight percent or more equivalent CS.sub.2 as a thiocarbonate are achieved as reflected by significant reduction of CS.sub.2 partial pressure in such solutions. The stabilized thiocarbonate solutions are employed to control pests in soil.Type: GrantFiled: September 8, 1992Date of Patent: February 22, 1994Assignee: Union Oil Company of CaliforniaInventors: James A. Green, II, Donald C. Young
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Patent number: 5286755Abstract: A solid, transparent or translucent non-alcoholic cosmetic gel contains 65 to 99 weight percent of a polyol, 0.1 to 5 weight percent of a dibenzylidene-ose, 0.1 to 5 weight percent of a hardening agent of the sulfosuccinate type and 0.5 to 40 weight percent of water. The gel is employed in makeup products.Type: GrantFiled: September 2, 1992Date of Patent: February 15, 1994Assignee: L'OrealInventors: Myriam Kauffmann, Nathalie Gregoire, Eric Quemin
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Patent number: 5272166Abstract: The present invention relates to methods and corresponding agents for lowering plasma Lp(a) levels by the administration of agents that reduce Lp(a) and selectively separate therefrom the apo(a) component and/or prevent Lp(a) formation. Suitable agents include sulfhydryl reducers, such as N-acetylcysteine. The present method and agents may be administered alone or in conjunction with other therapy for the lowering of LDL cholesterol.Type: GrantFiled: March 2, 1992Date of Patent: December 21, 1993Assignee: The Rockefeller UniversityInventors: Jan L. Breslow, Dov Gavish
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Patent number: 5227373Abstract: Improved lyophilizate compositions of ifosfamide comprising urea as the primary excipient and, optionally, mesna, are produced in a modified freeze-drying process to give products with increased heat stability and extended shelf storage life.Type: GrantFiled: October 23, 1991Date of Patent: July 13, 1993Assignee: Bristol-Myers Squibb Co.Inventors: Robert L. Alexander, Robert J. Behme, Joseph A. Scott, Dana Brooke
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Patent number: 5225436Abstract: Certain aryl substituted naphthalene, benzoxepine, benzazepine and henzocycloheptene derivatives are disclosed. The compounds are useful in treating hyperproliferative skin disease, allergic reactions and inflammation.Type: GrantFiled: October 15, 1991Date of Patent: July 6, 1993Assignee: Schering CorporationInventors: Neng-Yang Shih, Pietro Mangiaracina, Michael J. Green, Ashit K. Ganguly
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Patent number: 5214069Abstract: The invention concerns a compound of the formula I, ##STR1## wherein Ar.sup.1 is optionally substituted phenyl or naphthyl;A.sup.1 is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene;Ar.sup.2 is optionally substituted phenylene, or a 6 membered heterocyclene moiety containing up to three nitrogen atoms;R.sup.1 is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; wherein R.sup.2 is hydrogen, (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl or substituted (1-4C)alkyl; and whereinR.sup.3 is hydroxy-(1-4C)alkyl, mercapto-(1-4C)alkyl, (1-4C)alkoxy-(1-4C)alkyl, (3-4C)alkenyloxy-(1-4C)alkyl, (3-4C)alkynyloxy-(1-4C)alkyl, (1-4C)alkoxy-(2-4C)alkoxy-(1-4C)alkyl, (1-4C)alkylthio-(1-4C)alkyl, (1-4C)alkylsulphinyl-(1-4C)alkyl, (1-4C)alkylsulphonyl-(1-4C)alkyl, (1-4C)alkoxycarbonyl-(1-4C)alkyl, (2-4C)alkanoyl-(1-4C)alkyl, (2-4C)alkanoyloxy-(1-4C)alkyl or cyano-(1-4C)alkyl; or R.sup.Type: GrantFiled: January 23, 1992Date of Patent: May 25, 1993Assignees: Imperial Chemical Industries PLC, ICI PharmaInventor: Jean-Marc M. M. Girodeau
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Patent number: 5173306Abstract: Aqueous thiocarbonate solutions are stabilized by the addition of base, sulfide and/or polysulfide, and the stability and safety of the more concentrated solutions containing 1 weight percent or more equivalent CS.sub.2 as a thiocarbonate are achieved as reflected by significant reduction of CS.sub.2 partial pressure in such solutions.Type: GrantFiled: June 28, 1991Date of Patent: December 22, 1992Assignee: Union Oil Company of CaliforniaInventors: James A. Green, II, Donald C. Young
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Patent number: 5167966Abstract: Aqueous thiocarbonate solutions are stabilized by the addition of base, sulfide and/or polysulfide, and the stability and safety of the more concentrated solutions containing 1 weight percent or more equivalent CS.sub.2 as a thiocarbonate are achieved as reflected by significant reduction of CS.sub.2 partial pressure in such solutions.Type: GrantFiled: August 8, 1991Date of Patent: December 1, 1992Assignee: Union Oil Company of CaliforniaInventors: James A. Green, II, Donald C. Young
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Patent number: 5147884Abstract: An antimicrobial composition for preserving products or systems containing an aqueous phase comprising from 10 to 60% by weight or tert.-butyl hydroperoxide, from 3 to 50% by weight of a monophenylglycol ether of formulas I or II herein, and the remainder a diluent which is water, an organic solvent or a mixture of water and organic solvent; and a method of use of the antimicrobial composition. The antimicrobial composition may additionally include up to about 20% by weight of a biocide selected from certain non-halogenated phenols, certain heterocyclic compounds and guanidine, phthalimide and urea derivatives.Type: GrantFiled: February 12, 1990Date of Patent: September 15, 1992Assignee: Sterling Drug Inc.Inventors: Karl-Heinz Diehl, Peter Oltmanns