Sulfur, Selenium Or Tellurium Compound (e.g., Thioalcohols, Mercaptans, Etc.) Patents (Class 514/706)
  • Patent number: 5973010
    Abstract: A composition and method for treating epidermal wounds utilizes an aqueous solution of sodium sulphate, sodium carbonate, sodium bicarbonate, sodium chloride and ichthammol.
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: October 26, 1999
    Inventor: Robert L. Crawford
  • Patent number: 5968988
    Abstract: Disclosed herein is the use of ajoene for the treatment of shock.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: October 19, 1999
    Assignee: John B. Davidson
    Inventor: Alexander V. Tatarintsev
  • Patent number: 5932196
    Abstract: 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: Grant
    Filed: November 4, 1994
    Date of Patent: August 3, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Curtis Bobby Motley, Patricia Sue Raleigh
  • Patent number: 5929063
    Abstract: 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: Grant
    Filed: October 20, 1995
    Date of Patent: July 27, 1999
    Assignee: Children's Hospital Medical Center
    Inventors: Garry J. Southan, Andrew L. Salzman, Csaba Szabo
  • Patent number: 5928671
    Abstract: 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: Grant
    Filed: June 26, 1997
    Date of Patent: July 27, 1999
    Assignee: Winthrop University Hospital
    Inventor: Philip Domenico
  • Patent number: 5929278
    Abstract: 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: Grant
    Filed: May 19, 1998
    Date of Patent: July 27, 1999
    Assignee: Affymax Technologies N.V.
    Inventors: David A. Campbell, Dinesh V. Patel, Xiao-Yi Xiao
  • Patent number: 5897857
    Abstract: 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: Grant
    Filed: April 9, 1997
    Date of Patent: April 27, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Greg George Hillebrand, Vladimir Gartstein
  • Patent number: 5891853
    Abstract: 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: Grant
    Filed: March 5, 1998
    Date of Patent: April 6, 1999
    Assignee: C. Norman Shealy
    Inventors: C. Norman Shealy, Cay Randall-May
  • Patent number: 5863955
    Abstract: This invention relates to a method of inhibiting an immune response by administering an effective dosage of Ajoene.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: January 26, 1999
    Assignee: John B. Davidson
    Inventors: Alexander V. Tatarintsev, Ali S. Turgiev, John B. Davidson
  • Patent number: 5855654
    Abstract: 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: Grant
    Filed: December 9, 1997
    Date of Patent: January 5, 1999
    Assignee: Rohm and Haas Company
    Inventors: Gary Lewis Willingham, Samuel Eugene Sherba, Barry Clifford Lange, Enrique Luis Michelotti
  • Patent number: 5849711
    Abstract: 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: Grant
    Filed: June 6, 1995
    Date of Patent: December 15, 1998
    Assignee: Athena Neurosciences, Inc.
    Inventors: Jay S. Tung, Sukanto Sinha, Lisa McConlogue, Christopher M. F. Semko
  • Patent number: 5847008
    Abstract: 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: Grant
    Filed: January 31, 1997
    Date of Patent: December 8, 1998
    Assignee: 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
  • Patent number: 5843755
    Abstract: 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: Grant
    Filed: June 10, 1997
    Date of Patent: December 1, 1998
    Assignee: Ajinomoto Co., Inc.
    Inventors: Yoko Obayashi, Toshihiko Yoshimura, Yuka Ikenoue, Ryosuke Fudo, Masahiro Murata, Toshihiko Ando
  • Patent number: 5840724
    Abstract: 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: Grant
    Filed: June 24, 1997
    Date of Patent: November 24, 1998
    Assignee: Rhone-Poulenc Rorer Limited
    Inventors: Garry Fenton, Andrew David Morley, Malcolm Norman Palfreyman, Andrew James Ratcliffe, Brian William Sharp, Keith Alfred James Stuttle, Sukanthini Thurairatnam, Bernard Yvon Jack Vacher
  • Patent number: 5840991
    Abstract: 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: Grant
    Filed: September 17, 1997
    Date of Patent: November 24, 1998
    Assignee: Development Center for Biotechnology
    Inventors: Feng-Wen Yeng, Shan-Shue Wang, Jaw-Yuh Chiu, Chin-Fen Lee, Chia-Lin J. Wang
  • Patent number: 5834520
    Abstract: Injectable mesna solutions having a pH value higher than 7.5. The solutions have increased storage stability.
    Type: Grant
    Filed: August 21, 1997
    Date of Patent: November 10, 1998
    Assignee: ASTA-Medica Aktiengesellschaft
    Inventors: Jurgen Engel, Elisabeth Wolf-Heuss, Wolfgang Deger, Giancarlo Camuglia, Dieter Sauerbier
  • Patent number: 5821237
    Abstract: 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: Grant
    Filed: December 11, 1995
    Date of Patent: October 13, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Donald Lynn Bissett, Gerald Bruce Kasting, Kay Lesley Powers
  • Patent number: 5798121
    Abstract: 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: Grant
    Filed: December 19, 1995
    Date of Patent: August 25, 1998
    Assignee: L'Oreal
    Inventors: Daniele Cauwet, Henri Sebag
  • Patent number: 5753704
    Abstract: 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: Grant
    Filed: May 19, 1995
    Date of Patent: May 19, 1998
    Assignee: Unichema Chemie B.V.
    Inventors: Nigel Lindner, John Casey
  • Patent number: 5728738
    Abstract: Injectable mesna solutions having a pH value higher than 7.5. The solutions have increased storage stability.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: March 17, 1998
    Assignee: ASTA Medica Aktiengesellschaft
    Inventors: Jurgen Engel, Elisabeth Wolf-Heuss, Wolfgang Deger, Giancarlo Camuglia, Dieter Sauerbier
  • Patent number: 5696172
    Abstract: Injectable mesna solutions having a pH value higher than 7.5. The solutions have increased storage stability.
    Type: Grant
    Filed: April 23, 1996
    Date of Patent: December 9, 1997
    Assignee: ASTA Medica Aktiengesellschaft
    Inventors: Jurgen Engel, Elisabeth Wolf-Heuss, Wolfgang Deger, Giancarlo Camuglia, Dieter Sauerbier
  • Patent number: 5683713
    Abstract: 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: Grant
    Filed: October 24, 1996
    Date of Patent: November 4, 1997
    Inventors: Izhak Blank, Alon Blank
  • Patent number: 5681852
    Abstract: 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: Grant
    Filed: June 7, 1995
    Date of Patent: October 28, 1997
    Assignee: The Procter & Gamble Company
    Inventor: Donald L. Bissett
  • Patent number: 5679695
    Abstract: 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: Grant
    Filed: January 25, 1995
    Date of Patent: October 21, 1997
    Assignee: The University of Connecticut
    Inventor: Frederick William Wassmundt
  • Patent number: 5679696
    Abstract: 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: Grant
    Filed: June 7, 1995
    Date of Patent: October 21, 1997
    Assignee: Rhone-Poulenc Rorer Limited
    Inventors: Garry Fenton, Andrew David Morley, Malcolm Norman Palfreyman, Andrew James Ratcliffe, Brian William Sharp, Keith Alfred James Stuttle, Sukanthini Thurairatnam, Bernard Yvon Jack Vacher
  • Patent number: 5676962
    Abstract: 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: Grant
    Filed: February 23, 1995
    Date of Patent: October 14, 1997
    Inventors: Juan Cabrera Garrido, Juan Cabrera Garcia-Olmedo
  • Patent number: 5670143
    Abstract: 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: Grant
    Filed: May 19, 1995
    Date of Patent: September 23, 1997
    Assignees: Merrell Pharmaceuticals Inc., The Dow Chemical Company
    Inventors: Alan D. Cardin, Richard L. Jackson, Michael J. Mullins
  • Patent number: 5658749
    Abstract: 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: Grant
    Filed: February 23, 1995
    Date of Patent: August 19, 1997
    Assignee: Corning Clinical Laboratories, Inc.
    Inventor: Charles G. Thornton
  • Patent number: 5645825
    Abstract: 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: Grant
    Filed: June 7, 1995
    Date of Patent: July 8, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Greg George Hillebrand, Vladimir Gartstein
  • Patent number: 5643853
    Abstract: 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: Grant
    Filed: February 28, 1995
    Date of Patent: July 1, 1997
    Assignee: Purdue Research Foundation
    Inventor: D. James Morre
  • Patent number: 5609874
    Abstract: 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: Grant
    Filed: March 6, 1995
    Date of Patent: March 11, 1997
    Assignee: Virostat (NA) NVQ
    Inventors: Roelof W. Liebenberg, Petrus B. Kruger, Patrick J. D. Bouic, Carl F. De Vos Albrecht
  • Patent number: 5589504
    Abstract: 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: Grant
    Filed: July 26, 1994
    Date of Patent: December 31, 1996
    Assignees: Cornell Research Foundation, Inc., Albert Einstein College of Medicine of Yeshiva University, a Division of Yeshiva University
    Inventors: Andrew J. Dannenberg, Jayanta R. Chowdhury
  • Patent number: 5576347
    Abstract: 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: Grant
    Filed: November 14, 1994
    Date of Patent: November 19, 1996
    Inventors: Benjamin Sredni, Michael Albeck
  • Patent number: 5552088
    Abstract: 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: Grant
    Filed: October 18, 1994
    Date of Patent: September 3, 1996
    Inventors: Charles Pottier, Richard Varien
  • Patent number: 5506267
    Abstract: 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: Grant
    Filed: September 8, 1994
    Date of Patent: April 9, 1996
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Tetsuya Aono, Koichi Yukishige, Seiichi Tanida
  • Patent number: 5472483
    Abstract: 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: Grant
    Filed: November 18, 1994
    Date of Patent: December 5, 1995
    Assignee: Asahi Denka Kogyo Kabushiki Kaisha
    Inventors: Ryoji Kimura, Mitsuhiro Hamajima
  • Patent number: 5446069
    Abstract: 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: Grant
    Filed: March 29, 1993
    Date of Patent: August 29, 1995
    Assignee: Schering Corporation
    Inventors: Neng-Yang Shih, Pietro Mangiaracina, Michael J. Green, Ashit K. Ganguly
  • Patent number: 5430064
    Abstract: 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: Grant
    Filed: March 4, 1994
    Date of Patent: July 4, 1995
    Inventors: Gerald P. Hirsch, Robert K. Bayless
  • Patent number: 5405599
    Abstract: 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: Grant
    Filed: February 22, 1994
    Date of Patent: April 11, 1995
    Inventor: Dennis J. Porrovecchio
  • Patent number: 5385605
    Abstract: 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: Grant
    Filed: July 7, 1993
    Date of Patent: January 31, 1995
    Assignee: Nalco Chemical Company
    Inventor: Allen R. Syrinek
  • Patent number: 5360823
    Abstract: 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: Grant
    Filed: November 2, 1993
    Date of Patent: November 1, 1994
    Assignee: Dawe's Inc.
    Inventors: Gilbert W. Griffel, Jr., David J. Kirk
  • Patent number: 5288495
    Abstract: 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: Grant
    Filed: September 8, 1992
    Date of Patent: February 22, 1994
    Assignee: Union Oil Company of California
    Inventors: James A. Green, II, Donald C. Young
  • Patent number: 5286755
    Abstract: 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: Grant
    Filed: September 2, 1992
    Date of Patent: February 15, 1994
    Assignee: L'Oreal
    Inventors: Myriam Kauffmann, Nathalie Gregoire, Eric Quemin
  • Patent number: 5272166
    Abstract: 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: Grant
    Filed: March 2, 1992
    Date of Patent: December 21, 1993
    Assignee: The Rockefeller University
    Inventors: Jan L. Breslow, Dov Gavish
  • Patent number: 5227373
    Abstract: 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: Grant
    Filed: October 23, 1991
    Date of Patent: July 13, 1993
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Robert L. Alexander, Robert J. Behme, Joseph A. Scott, Dana Brooke
  • Patent number: 5225436
    Abstract: 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: Grant
    Filed: October 15, 1991
    Date of Patent: July 6, 1993
    Assignee: Schering Corporation
    Inventors: Neng-Yang Shih, Pietro Mangiaracina, Michael J. Green, Ashit K. Ganguly
  • Patent number: 5214069
    Abstract: 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: Grant
    Filed: January 23, 1992
    Date of Patent: May 25, 1993
    Assignees: Imperial Chemical Industries PLC, ICI Pharma
    Inventor: Jean-Marc M. M. Girodeau
  • Patent number: 5173306
    Abstract: 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: Grant
    Filed: June 28, 1991
    Date of Patent: December 22, 1992
    Assignee: Union Oil Company of California
    Inventors: James A. Green, II, Donald C. Young
  • Patent number: 5167966
    Abstract: 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: Grant
    Filed: August 8, 1991
    Date of Patent: December 1, 1992
    Assignee: Union Oil Company of California
    Inventors: James A. Green, II, Donald C. Young
  • Patent number: 5147884
    Abstract: 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: Grant
    Filed: February 12, 1990
    Date of Patent: September 15, 1992
    Assignee: Sterling Drug Inc.
    Inventors: Karl-Heinz Diehl, Peter Oltmanns