The Chalcogen Is Part Of A -s(=o)- Or A -s(=o)(=o)- Group (e.g., Sulfoxides, Sulfonic Acids, Etc.) Patents (Class 558/196)
  • Patent number: 8236820
    Abstract: Compounds of the general formula are disclosed with activity towards treating diseases related to inflammation, such as cancer, neurodegenerative and cardiovascular diseases. Pharmaceutical compositions and methods of use are also described.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: August 7, 2012
    Inventor: Basil Rigas
  • Publication number: 20090099137
    Abstract: Compounds of the general formula are disclosed with activity towards treating diseases related to inflammation, such as cancer, neurodegenerative and cardiovascular diseases. Pharmaceutical compositions and methods of use are also described.
    Type: Application
    Filed: August 11, 2008
    Publication date: April 16, 2009
    Inventor: Basil Rigas
  • Publication number: 20020115643
    Abstract: Styryl benzylsulfones of formula I are useful as antiproliferative agents, including, for example, anticancer agents: 1
    Type: Application
    Filed: April 12, 2001
    Publication date: August 22, 2002
    Inventors: E. Premkumar Reddy, M. V. Ramana Reddy
  • Publication number: 20020052344
    Abstract: The invention encompasses the novel class of compounds represented by formula I which are inhibitors of the PTP-1B enzyme.
    Type: Application
    Filed: December 21, 2000
    Publication date: May 2, 2002
    Inventors: Yves Leblanc, Claude Dufresne, Scheigetz John, Cheuk Kun Lau, Chun Sing Li, Patrick Roy, Michael Boyd, Zhaoyin Wang
  • Publication number: 20020002149
    Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme.
    Type: Application
    Filed: March 21, 2001
    Publication date: January 3, 2002
    Inventors: Christopher Bayly, Mitsuru Ohkubo
  • Patent number: 5739374
    Abstract: Diphenylheteroalkyl derivatives of the formula I ##STR1## where A and R.sup.1 -R.sup.6 have the meanings specified in the description, and the preparation thereof are described.The substances are suitable for controlling diseases and as cosmetic agents.
    Type: Grant
    Filed: February 14, 1997
    Date of Patent: April 14, 1998
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Janssen, Hans-Heiner Wuest
  • Patent number: 5614573
    Abstract: Flame retardant compounds including at least one of a group of specified phosphoryl compounds which have a phenylene group in the molecule are applied to fiber materials composed of polyester-based synthetic fibers. Sufficiently long-lasting flame retardancy may be imparted to polyester-based synthetic fiber materials without the use of halogen compounds.
    Type: Grant
    Filed: March 27, 1995
    Date of Patent: March 25, 1997
    Assignees: Nicca Chemical Co., Ltd., Kanebo Limited
    Inventors: Junji Sano, Kunio Ichihashi, Hajime Saito, Hirotomo Banko
  • Patent number: 5550276
    Abstract: Compounds of the general formula I ##STR1## in which n is 1, 2 or 3 and in which X is oxygen or sulfur, T has the meaning of --S--, --S--S--, --S--S--, --S--S--S--S--, --S--S--S--S--S--, ##STR2## and Y has the meaning of ##STR3## in which Z has the meaning of --H, --COR.sup.13, --COOR.sup.13 or --CONHR.sup.13, and Q has the meaning of oxygen or --NR.sup.0 --, and R.sup.1, R.sup.2, R.sup.0, R.sup.4 and R.sup.13 are as defined in claim 1, with the proviso that the compound of the formula C.sub.2 H.sub.5 --S--CH.sub.2 CH(OH)--P(OC.sub.2 H.sub.5).sub.2 is excepted.The invention also relates to compositions containing the compounds of the formula I and organic materials, for example functional liquids and, in particular, lubricants.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 27, 1996
    Assignee: Ciba-Geigy Corporation
    Inventors: Hermann O. Wirth, Hans-Helmut Friedrich, Kay S. Groninger
  • Patent number: 5424474
    Abstract: The present invention relates to fluorinated carboxylic acid esters of phosphono- and phosphinocarboxylic acids containing hydroxyl and/or mercapto groups, their use as waterproofing and/or oil-repellency agents, and a method for their preparation.
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: June 13, 1995
    Assignee: Bayer AG
    Inventors: Klaus Pohmer, Rainer Weber, Hans-Dieter Block, Hans-Heinrich Moretto
  • Patent number: 5414102
    Abstract: The present invention relates to fluorinated carboxylic acid esters of phosphonocarboxylic acids containing acrylate and/or methacrylate groups, their use as waterproofing or oil-repellency agents, and a method for their preparation.
    Type: Grant
    Filed: December 27, 1993
    Date of Patent: May 9, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Pohmer, Rainer Weber, Hans-Dieter Block, Hans-Heinrich Moretto
  • Patent number: 5153347
    Abstract: Novel angiotensin II receptor antagonists of the formula ##STR1## wherein X, X.sub.1, X.sub.2, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are as defined herein, are disclosed. These compounds are useful, for example, in the treatment of hypertension, congestive heart failure and cardiac hypertrophy.
    Type: Grant
    Filed: January 31, 1991
    Date of Patent: October 6, 1992
    Assignee: E. R. Squibb & Sons, Inc.
    Inventor: John E. Lloyd
  • Patent number: 5089046
    Abstract: Cyclic 1-one-2-ene-3-ol compounds substituted in 2-position by an aroyl or heteroaroyl group bearing a hydrocarbylsulfonyloxy or hydrocarbylsulfonylamino substituent exhibiting herbicidal activity.
    Type: Grant
    Filed: October 2, 1989
    Date of Patent: February 18, 1992
    Assignee: Sandoz Ltd.
    Inventors: Shy-Fuh Lee, Richard J. Anderson, Gary W. Luehr, G. Wayne Craig, Joel L. Kirkpatrick, Takashi Nishizaka, Kenichi Komatsubara
  • Patent number: 4971957
    Abstract: Novel carboxamide compounds represented by the general formula (I) possess excellent activities for lowering lipids and thus they are useful as agents for treating and preventing various diseases (hyperlipidemia) such as hypercholesterolemia, hypertriglyceridemia, hyperphospholipidemia, hyperlipacidemia, and the like.
    Type: Grant
    Filed: June 29, 1989
    Date of Patent: November 20, 1990
    Assignee: Otsuka Pharmaceutical Factory, Inc.
    Inventors: Kazuhiko Tsutsumi, Eiji Uesaka, Kayoko Shinomiya, Yoshihiko Tsuda, Yauso Shoji, Atsushi Shima
  • Patent number: 4814451
    Abstract: Certain phenyl and N-heterocyclic phosphorothioates and phosphonothioates and phosphates are prepared by the reaction of an appropriate alkali metal or alkaline earth metal --0-phenyl or N-heterocyclic compound with an appropriate phosphorochloridate, phosphorochloridothioate, phosphonochloridate or phosphonochloridothioate under alkaline conditions in the presence of a tertiary amine catalyst and a nonionic surfactant having an HLB Value of from about 1 to about 20, preferably about 5 to 15, in a two-phase system, one phase being primarily the phosphorate or phosphonate reactant and a complex thereof with the tertiary amine catalyst and the other phase being an aqueous reaction medium comprising water, a buffer system, and the alkali metal or alkaline earth metal-O-phenyl or --O-N-heterocyclic compound, in the substantial or complete absence of an organic solvent the aqueous reaction medium being maintained at pH about 10 to 12 by the buffer system.
    Type: Grant
    Filed: March 20, 1987
    Date of Patent: March 21, 1989
    Assignee: The Dow Chemical Company
    Inventor: Sterling C. Gatling
  • Patent number: 4814448
    Abstract: Certain phenyl and N-heterocyclic phosphorothioates and phosphates are prepared by the reaction of an appropriate alkali metal or alkaline earth metal -O-phenyl or N-heterocyclic compound with an appropriate phosphorochloridate or phosphorochloridothioate under alkaline conditions in a liquid reaction medium and in the presence of a tertiary amine catalyst and a nonionic surfactant having a HLB Value of from about 2.5 to about 20 or more.
    Type: Grant
    Filed: March 6, 1987
    Date of Patent: March 21, 1989
    Assignee: The Dow Chemical Company
    Inventors: Sterling C. Gatling, Karl L. Krumel
  • Patent number: 4614713
    Abstract: Compounds of the formula ##STR1## in which M each independently is hydrogen, an alkali metal ion, an ammonium ion, or an ammonium ion substituted by up to four C.sub.1 to C.sub.5 -alkyl and/or hydroxyalkyl radicals,are fluorogenic and suitable for the fluorimetric determination of phosphatases.
    Type: Grant
    Filed: October 16, 1985
    Date of Patent: September 30, 1986
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Harnisch
  • Patent number: 4585598
    Abstract: Compounds of the formula ##STR1## in which M each independently is hydrogen, an alkali metal ion, an ammonium ion, or an ammonium ion substituted by up to four C.sub.1 to C.sub.5 -alkyl and/or hydroxyalkyl radicals,are fluorogenic and suitable for the fluorimetric determination of phosphatases.
    Type: Grant
    Filed: January 20, 1984
    Date of Patent: April 29, 1986
    Assignee: Bayer Aktiengesellschaft
    Inventor: Horst Harnisch
  • Patent number: 4581350
    Abstract: The invention relates to new organic phosphoric acid esters represented by the general formula ##STR1## wherein X represents O, S or NH,Y represents O or S,R.sup.1 represents a lower alkyl group,R.sup.2 represents a lower alkyl group or a lower alkoxy-lower alkyl group,R.sup.3 represents a fluoro-substituted lower alkyl group,Z represents a lower alkyl group, a lower alkoxy group or a halogen atom, andn represents 0 or 2,which can be used as pesticidally active agents.
    Type: Grant
    Filed: May 18, 1984
    Date of Patent: April 8, 1986
    Assignee: Nihon Tokushu Noyaku Seizo K.K.
    Inventors: Junichi Saito, Akio Kudamatsu, Toyohiko Kume, Shinichi Tsuboi