The Chalcogen, X, Is In A -c(=x)- Group Patents (Class 548/261)
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Patent number: 7514457Abstract: Compounds of the general formula (I): pharmaceutical compositions comprising a compound of general formula (I); and methods of treating disease conditions caused by overactivation of the VR1 receptor by administering a compound of general formula (I) to a subject.Type: GrantFiled: May 31, 2006Date of Patent: April 7, 2009Assignee: Pfizer Inc.Inventors: Tadashi Inoue, Satoshi Nagayama, Yuji Shishido
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Publication number: 20090088361Abstract: The present invention provides a cleaning agent for cleaning a semiconductor device having copper wiring on the surface thereof following a chemical mechanical polishing process in a production process of a semiconductor device, including a compound represented by the following formula (I): X1-L—X2??formula (I) wherein, in formula (I), X1 and X2 each independently represent a monovalent substituent formed by removing one hydrogen atom from a heterocycle containing at least one nitrogen atom, and L represents a divalent linking group; and provides a cleaning method using the cleaning agent.Type: ApplicationFiled: September 11, 2008Publication date: April 2, 2009Applicant: FUJIFILM CORPORATIONInventor: Yoshinori NISHIWAKI
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Patent number: 7511152Abstract: The present invention relates to compounds and derivatives thereof, their synthesis, and their use as estrogen receptor modulators. The compounds of the instant invention are ligands for estrogen receptors and as such may be useful for treatment or prevention of a variety of conditions related to estrogen functioning including: bone loss, bone fractures, osteoporosis, metastatic bone disease, Paget's disease, periodontal disease, cartilage degeneration, endometriosis, uterine fibroid disease, hot flashes, increased levels of LDL cholesterol, cardiovascular disease, impairment of cognitive functioning, age-related mild cognitive impairment, cerebral degenerative disorders, restenosis, gynecomastia, vascular smooth muscle cell proliferation, obesity, incontinence, inflammation, inflammatory bowel disease, irritable bowel syndrome, sexual dysfunction, hypertension, retinal degeneration and cancer, in particular of the breast, uterus and prostate.Type: GrantFiled: December 5, 2005Date of Patent: March 31, 2009Assignee: Merck & Co., Inc.Inventors: Mark L. Greenlee, Dongfang Meng, Donald M. Sperbeck, Kenneth J. Wildonger
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Patent number: 7511042Abstract: Disclosed are compounds of formula (I) Where Ar1, X, R3, R4, R5 and R6 are defined herein. The compounds of the invention inhibit production of cytokines and are thus useful for treating cytokine mediated diseases. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.Type: GrantFiled: December 1, 2004Date of Patent: March 31, 2009Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.Inventors: Derek Cogan, Daniel R. Goldberg, Abdelhakim Hammach, Matthew Russell Netherton, Ronald A. Aungst
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Publication number: 20080287503Abstract: The invention relates to carbamoylbenzotriazole derivatives of general formula (I), which are defined as cited in the description, to their pharmaceutically applicable salts and to their use as medicaments.Type: ApplicationFiled: April 9, 2008Publication date: November 20, 2008Applicant: SANOFI-AVENTISInventors: Stefan Petry, Gerhard Zoller, Norbert Tennagels, Gunter Muller
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Publication number: 20080269228Abstract: The present invention relates to novel hydrazide-containing compounds of Formula I or Formula II, including pharmaceutically acceptable salts, esters, or prodrugs thereof which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: ApplicationFiled: April 26, 2007Publication date: October 30, 2008Inventors: JOEL D. MOORE, ERIC L. ELLIOTT, YAT SUN OR, ZHE WANG
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Publication number: 20080221086Abstract: The present invention relates to compounds of formula (I), combinations and uses thereof for disease therapy, or a pharmaceutically acceptable salt, solvate or polymorph thereof, including all tautomers and stereoisomers thereof wherein R1 represents heteroaryl; -carbocyclyl-heteroaryl; -alkenylheteroaryl or -alkylheteroaryl; R2 represents alkyl which may optionally be substituted by hydroxy; carbocyclyl, which may optionally be substituted by one or more groups selected from alkyl and hydroxy; aryl; -aryl-heteroaryl; -heteroaryl-aryl; -aryl-heterocyclyl; H; heteroaryl; or heterocyclyl, which may optionally be substituted by one or more groups selected from alkyl oxo and hydroxy; R3 represents alkyl which may optionally be substituted by one of more groups selected from alkoxy, amine, hydroxy and —C(O)Oalkyl; carbocyclyl, which may optionally be substituted by one or more groups selected from alkyl haloalkyl, alkoxy, amine, hydroxy and —C(O)Oalkyl; -alkyl-aryl; -alkyl(aryl)2; -alkyl-heteroaryl; -alkyl(heType: ApplicationFiled: November 8, 2007Publication date: September 11, 2008Applicant: PROBIODRUG AGInventors: Michael Thormann, Michael Altmstetter, Andreas Treml, Ulrich Heiser, Mirko Buchholz, Andre J. Niestroj
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Publication number: 20080221675Abstract: Disclosed are UV absorbers that contain a labile functional group capable of initiating free radical polymerization.Type: ApplicationFiled: May 22, 2008Publication date: September 11, 2008Applicant: ALCON, INC.Inventor: Douglas C. Schlueter
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Patent number: 7402606Abstract: Heterocycle substituted ketoamide derivatives of Formula (I), wherein the substitutes A, D, A and R are defined as in claim in, which are useful as cathepsin K inhibitors are described herein. The described invention also includes methods of making such heterocycle substituted ketoamide derivatives as well as method of using the same in the manufacture of medicaments for the treatment of disorders, including osteoporosis, associated with an imbalance between bone resorption and formation which can ultimately lead to fracture.Type: GrantFiled: April 1, 2003Date of Patent: July 22, 2008Assignee: SmithKline Beecham CorporationInventors: David Gene Barrett, John G. Catalano, David Norman Deaton, Aaron Bayne Miller, John A. Ray, Vicente Samano
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Patent number: 7388006Abstract: The present invention relates to non-steroidal progestins of the general formula (I) wherein R1 and R2 are independently of each other —H or —F, R3 is —CH3 or —CF3, and Ar is or a pharmaceutically acceptable derivative or analogue thereof. These progestins are suitable for selectively modulating progesterone receptor mediated effects in different target tissues, particularly in uterine tissue versus breast tissue. Therefore, the progestins of the present invention, optionally in combination with estrogens, may be used for contraception (in particular in estrogen-free oral contraceptives), hormone replacement therapy and the treatment of gynecological disorders. The present invention furthermore relates to methods for selectively modulating progesterone receptor mediated effects in different target tissues or organs.Type: GrantFiled: March 11, 2003Date of Patent: June 17, 2008Assignee: Bayer Schering Pharma AGInventors: Norbert Schmees, Manfred Lehmann, Ulrike Fuhrmann, Peter Muhn, Christa Hegele-Hartung, Michael Klotzbuecher
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Publication number: 20080132507Abstract: A compound represented by the following general formula (1) or a salt thereof or a hydrate of the foregoing is safe while exhibiting suitable physicochemical stability, and is useful as therapeutic or prophylactic agents for diseases associated with thrombus formation. wherein R1a, R1b, R1c and R1d each independently represent hydrogen, etc., R2 represents optionally substituted phenyl, etc., R3 represents optionally substituted C6-10 aryl, etc., Z1, Z2 and Z3 each independently represent hydrogen, etc., Z4 represents hydrogen, etc. and X represents a single bond or —CO—, etc.Type: ApplicationFiled: October 13, 2005Publication date: June 5, 2008Applicant: Eisai R&D Management Co., Ltd.Inventors: Richard Clark, Shinsuke Hirota, Hiroshi Azuma, Kazunobu Kira, Nobuhisa Watanabe, Tadashi Nagakura, Tatsuo Horizoe
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Publication number: 20080119658Abstract: Compounds, pharmaceutical compositions, kits and methods are provided for use with HDAC that comprise a compound selected from the group consisting of: wherein the substituents are as defined herein.Type: ApplicationFiled: October 31, 2007Publication date: May 22, 2008Inventors: Jerome C. Bressi, Anthony R. Gangloff, Lily Kwok
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Publication number: 20080119648Abstract: Compounds, pharmaceutical compositions, kits and methods are provided for use with HDAC that comprise a compound selected from the group consisting of: wherein the substituents are as defined herein.Type: ApplicationFiled: October 31, 2007Publication date: May 22, 2008Inventors: Jerome C. Bressi, Anthony R. Gangloff, Lily Kwok
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Publication number: 20080114037Abstract: Compounds, pharmaceutical compositions, kits and methods are provided for use with HDAC that comprise a compound selected from the group consisting of: wherein the substituents are as defined herein.Type: ApplicationFiled: October 31, 2007Publication date: May 15, 2008Inventors: Jerome C. Bressi, Anthony R. Gangloff, Lily Kwok
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Publication number: 20080114177Abstract: Fluorinated benzotriazole compounds may be prepared by contacting a fluorochemical monofunctional compound, such a fluorinated alcohol, with a carboxybenzotriazole in the presence of a coupling agent, and an optional amine catalyst.Type: ApplicationFiled: November 15, 2006Publication date: May 15, 2008Inventors: Larry D. BOARDMAN, George W. Griesgraber
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Patent number: 7361767Abstract: Compounds having two reactive functional groups are described that can be used as a tethering compound to immobilize an amine-containing material to a substrate. The first reactive functional group can be used to provide attachment to a surface of a substrate. The second reactive functional group is a N-sulfonyldicarboximide group that can be reacted with an amine-containing material, particularly a primary aliphatic amine, to form a connector group between the substrate and the amine-containing material. The invention also provides articles and methods for immobilizing amine-containing materials to a substrate.Type: GrantFiled: November 14, 2003Date of Patent: April 22, 2008Assignee: 3M Innovative Properties CompanyInventors: Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir, George G. Moore, Rahul Shah
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Patent number: 7157586Abstract: Benzotriazole UV absorbers substituted with a ultra long ester or amide moiety wherein the ester or amide group is a hydrocarbyl group of 25 to 100 carbon atoms or is a group of alkyl of 25 to 100 carbon atoms interrupted by 5 to 39 oxygen atoms and terminated with an omega-OH or an omega-OR group exhibit excellent stabilization efficacy while they concomitantly do not bloom when incorporated into polyolefin films. These benzotriazole UV absorbers also provide excellent protection to white, dyed, dipped, unscented and/or scented candle wax from discoloration and degradation.Type: GrantFiled: February 11, 2002Date of Patent: January 2, 2007Assignee: Ciba Specialty Chemcials CorporationInventors: Mervin Wood, Ramanathan Ravichandran, Douglas Wayne Horsey, Anunay Gupta, Deborah DeHessa, Luther A. R. Hall, Andrea Smith, Stephen Mark Andrews
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Patent number: 7084280Abstract: The invention relates to benzotriazol-1-yl-aminoacetonitrile compounds and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling parasites on warm-blooded animals.Type: GrantFiled: September 10, 2003Date of Patent: August 1, 2006Inventors: Pierre Ducray, Thomas Goebel, Noelle Gauvry
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Patent number: 7019003Abstract: Novel PDF inhibitors and novel methods for their use are provided.Type: GrantFiled: March 1, 2002Date of Patent: March 28, 2006Assignee: Smithkline Beecham CorporationInventors: Jia-Ning Xiang, Siegfried B. Christensen, IV, Jinhwa Lee, Daniel J. Mercer
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Patent number: 6949556Abstract: The present invention relates to compounds of general formula (I), wherein R1-R4 have the meanings given in the specification, A is CH2, CHOH or CH—(C1-C3-alkyl), B and C are independently CH2 or CH—(C1-C3-alkyl), and R5 is an aryl or heteroaryl group optionally substituted by the substituents listed in the specification.Type: GrantFiled: February 13, 2002Date of Patent: September 27, 2005Assignee: Aventis Pharma Deutschland GmbHInventors: Hartmut Strobel, Paulus Wohlfart
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Patent number: 6939967Abstract: Process for production of non-proteinogenic L-amino acids by direct fermentation of a microorganism strain known per se having a deregulated cysteine metabolism in a manner known per se, which comprises adding, during the fermentation, a nucleophilic compound to the fermentation batch in a manner such that this leads to the production of non-proteinogenic L-amino acids by the microorganism strain.Type: GrantFiled: April 28, 2004Date of Patent: September 6, 2005Assignee: Consortium für elektrochemische Industrie GmbHInventor: Thomas Maier
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Patent number: 6930136Abstract: Benzotriazole adducts contain a benzotriazole segment and a segment with a curable and polymerizable functionality, or an adhesion promoting functionality, particularly suitable for use on metal substrates or in adhesive, sealant or coating compositions for use in proximity to metal substrates.Type: GrantFiled: September 28, 2001Date of Patent: August 16, 2005Assignee: National Starch and Chemical Investment Holding CorporationInventors: Osama M. Musa, Harry Richard Kuder
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Patent number: 6869913Abstract: Novel pyridazin-3-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R1 is haloalkyl; R2 and R3 are hydrogen, alkyl, haloalkyl, or alkoxyalkyl; and Q is [Q-1], [Q-2], [Q-3], [Q-4] or [Q-5]. Also provided are their use and intermediates for their production.Type: GrantFiled: February 9, 2004Date of Patent: March 22, 2005Assignee: Sumitomo Chemical Company, LimitedInventors: Tadashi Katayama, Shinichi Kawamura, Yuzuru Sanemitsu, Yoko Mine
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Patent number: 6800676Abstract: 2H-Benzotriazole UV absorbers substituted at the 3-position and/or the 5-position of the phenyl ring by a phenyl moiety which is substituted by a heteroatom are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.Type: GrantFiled: February 13, 2002Date of Patent: October 5, 2004Assignee: Ciba Specialty Chemicals CorporationInventors: Mervin G. Wood, Stephen D. Pastor, Jacqueline Lau, Michael DiFazio, Joseph Suhadolnik
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Patent number: 6790955Abstract: The invention relates to the preparation of compounds (I) in which A═H or acyl and R1, R2, R3, R, n, X, Y and Z are as defined in claim 1 by halogenation and rearrangement of compounds (II) (optionally salt) to give compounds (III) a) ammonolysis of (III) to (IV), reduction of the nitro group and reaction with carbamate (salts) (VI) of the formula Ar—OCO—N(M)-Het, where Ar=phenyl, M═H or cation and Het=heterocycle from formula (I), to give compounds (I) (A═H), or b) ammonolysis of (III) to (IV), reaction with carbamate (salt) (VI) and reduction of resulting compounds (VII) at the NO2 group to give compounds (I) (A═H), or c) reaction of (III) with cyanates and amines (VII) of the formula HNR3-Het and reduction of the resulting compound (VII) at the NO2 group to give compounds (I) (A═H) and optional acylation if A is to be other than H.Type: GrantFiled: November 5, 2002Date of Patent: September 14, 2004Assignee: Hoechst Schering AgrEvo GmbHInventors: Gerhard Schnabel, Jan Vermehren, Lothar Willms
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Publication number: 20040167186Abstract: The invention relates to the novel modification A or A′ of the compound 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide of the formula 1Type: ApplicationFiled: February 26, 2004Publication date: August 26, 2004Inventors: Robert Portmann, Urs Christoph Hofmeier, Andreas Burkhard, Walter Scherrer, Martin Szelagiewicz
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Publication number: 20040127484Abstract: Benzotriazoles of formula I 1Type: ApplicationFiled: October 14, 2003Publication date: July 1, 2004Applicant: Aventis Pharma Deutschland GmbHInventors: Stefan Petry, Karl-Heinz Baringhaus, Norbert Tennagels, Guenter Mueller, Hubert Heuer
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Patent number: 6703510Abstract: Compounds of formula I or II where R is an aryl moiety, such as phenyl, naphthyl or biphenylyl, or is phenyl substituted by one or more trifluoromethyl, bromo or cyano, and E1 and E2 are independently hydrogen, alkyl, aralkyl and the like are prepared by reaction of a benzotriazole substituted on the 5-position of the benzo ring by a halogen atom with a arylboronic acid or ester in the presence of a transition-metal catalyst, such as palladium (II) diacetate. The benzotriazole compounds of formula I are particularly efficacious as stabilizers for automotive coatings and candle wax.Type: GrantFiled: April 17, 2003Date of Patent: March 9, 2004Assignee: Ciba Specialty Chemicals CorporationInventors: Stephen D. Pastor, Andrew B. Naughton, Robert Detlefsen, Mervin G. Wood, Joseph Suhadolnik, Anthony DeBellis, Deborah DeHessa
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Patent number: 6664395Abstract: The present invention relates to novel benzotriazoles of the formula I wherein Het is an optionally substituted 5-membered heterocycle containing one to two heteroatoms selected from nitrogen, sulfur and oxygen wherein at least one of said heteroatoms atoms must be nitrogen; R2 is selected from the group consisting of hydrogen, (C1-C6)alkyl or other suitable substituents; R3 is selected from the group consisting of hydrogen, (C1-C6)alkyl or other suitable substituents; s is an integer from 0-5; to intermediates for their preparation, to pharmaceutical compositions containing them and to their medicinal use. The compounds of the present invention are potent inhibitors of MAP kinases, preferably p38 kinase. They are useful in the treatment of inflammation, osteoarthritis, rheumatoid arthritis, cancer, repurfusion or ischemia in stroke or heart attack, autoimmune diseases and other disorders.Type: GrantFiled: April 4, 2002Date of Patent: December 16, 2003Assignee: Pfizer IncInventors: Michael A. Letavic, Mark A. Dombroski, Kim F. McClure, Ellen R. Laird
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Patent number: 6653484Abstract: Triazine, benzotriazole and benzophenone derivatives which are substituted or bridged with polyoxyalkylene groups, according to claim 1, and their use as UV absorbers, especially in photographic materials, in inks, including inkjet inks and printing inks, in transfer prints, in paints and varnishes, organic polymeric materials, plastics, rubber, glass, packaging materials, in sunscreens of cosmetic preparations and in skin protection compositions.Type: GrantFiled: November 8, 2001Date of Patent: November 25, 2003Assignee: Ciba Specialty Chemicals CorporationInventors: Vien Van Toan, Andreas Valet, Pascal Hayoz
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Patent number: 6653308Abstract: The present invention relates to pyrrole substituted 2-indolinone compounds and their pharmaceutically acceptable salts which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of protein kinase related cellular disorders such as cancer.Type: GrantFiled: February 15, 2002Date of Patent: November 25, 2003Assignees: Sugen, Inc., Pharmacia & Upjohn CompanyInventors: Huiping Guan, Congxin Liang, Li Sun, Peng Cho Tang, Chung Chen Wei, Tomas Vojkovsky, Qingwu Jin, Paul M. Herrinton, Michael A. Mauragis
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Publication number: 20030204085Abstract: Disclosed are compounds of the formula: 1Type: ApplicationFiled: July 30, 2002Publication date: October 30, 2003Inventors: Arthur G. Taveras, Cynthia J. Aki, Richard W. Bond, Jianping Chao, Michael Dwyer, Johan A. Ferreira, Jonathan A. Pachter, John J. Baldwin, Bernd Kaiser, Ge Li, J. Robert Merritt, Kingsley H. Nelson, Laura L. Rokosz
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Publication number: 20030191242Abstract: The invention relates to metathesis polymers wherein an aromatic group that has UV-light absorbing properties is attached with a bridge group to the polymer. Also disclosed is a polymerisable composition comprising a catalytically effective amount of a penta- or hexavalent ruthenium or osmium carbene catalyst, the process for preparing the metathesis polymer by applying the reaction conditions of Ring Opening Metathesis Polymerisation (=ROMP) to the polymerisable composition; and various technical applications of the metathesis polymers.Type: ApplicationFiled: November 29, 2002Publication date: October 9, 2003Inventors: Alessandro Zedda, Dario Lazzari, Massimiliano Sala, Michela Bonora, Manuele Vitali, Paul Adriaan Van Der Schaaf
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Publication number: 20030149072Abstract: Substituted arylcycloalkanes, compositions containing them and use thereof. The present invention relates especially to substituted arylcycloalkanes with therapeutic activity, which may be used such as in oncology.Type: ApplicationFiled: December 4, 2002Publication date: August 7, 2003Inventors: Patrick Mailliet, Marc Capet, Gilles Tiraboschi, Thomas Caulfield
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Patent number: 6562972Abstract: The present invention relates to a method for preparing quinoxaline-5- and 6-carboxylic acids. The method comprises contacting an aqueous alkaline suspension of a 5- or 6-halomethyl quinoxaline with oxygen in the presence of a transition metal catalyst, to form the respective quinoxaline-5- or 6-carboxylic acid. The method for oxidizing benzylic methyl groups may also be employed to prepare a wide variety of heterocyclic carboxylic acid compounds.Type: GrantFiled: July 19, 2001Date of Patent: May 13, 2003Assignee: Air Products and Chemicals, Inc.Inventor: Juan Jesus Brudeniuc
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Patent number: 6559308Abstract: The present invention relates to a method for preparing quinoxaline-5- and 6-carboxylic acids. The method comprises contacting an aqueous suspension of a 5- or 6-hydroxymethyl quinoxaline with oxygen in the presence of a transition metal catalyst, to form the respective quinoxaline-5- or 6-carboxylic acid. The method for oxidizing benzylic methyl groups may also be employed to prepare a wide variety of heterocyclic carboxylic acid compounds.Type: GrantFiled: August 9, 2001Date of Patent: May 6, 2003Assignee: Air Products and Chemicals, Inc.Inventor: Juan Jesus Burdeniuc
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Patent number: 6548525Abstract: The present application describes nitrogen containing heteroaromatics with ortho-substituted P1's and derivatives thereof of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D is substituted ortho to G on E and may be CH2NH2, which are useful as inhibitors of factor Xa.Type: GrantFiled: April 12, 2001Date of Patent: April 15, 2003Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Robert A. Galemmo, Jr., Lori L. Bostrom, Donald J. P. Pinto, Karen A. Rossi
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Patent number: 6548678Abstract: Disclosed is a method for producing 5-phenoxycarbonylbenzotriazole (I): by reacting 1H-benzotriazole-5-carboxylic acid (II): with diphenyl carbonate (III):Type: GrantFiled: September 24, 2002Date of Patent: April 15, 2003Assignee: Sumitomo Chemical Company, LimitedInventors: Keiko Yamamoto, Takashi Kamikawa
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Patent number: 6541423Abstract: The invention relates to pyrazolyl derivatives of benzo-condensated, unsaturated 5-membered nitrogen heterocycles of the general formula (I), wherein X represents N or a group C—R3; Y is O, S, SO, SO2 or NR4 or X—Y is S═N, and wherein X means sulfur, and the variables R1, R2 and Pz have the meanings indicated in claim 1. The invention, further relates to a method of producing said compounds, to agents that contain them and to their use as herbicidal agents.Type: GrantFiled: November 1, 2001Date of Patent: April 1, 2003Assignee: BASF AktiengesellschaftInventors: Guido Mayer, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann, Ulf Misslitz, Ulf Neidlein, Matthias Witschel, Michael Rack, Thorsten Volk, Martina Otten, Karl-Otto Westphalen, Helmut Walter
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Patent number: 6515124Abstract: Aromatic dehydroamino acids are disclosed that are active as LFA-1 arnagonists This activity enables these compounds to prevent inflammation which is a consequence of T cell activation and accordingly reduce or eliminate inflammatory skin disease psoriasis.Type: GrantFiled: January 5, 2001Date of Patent: February 4, 2003Assignee: Hoffman-La Roche Inc.Inventors: Nader Fotouhi, Paul Gillespie, Robert William Guthrie, Sherrie Lynn Pietranico-Cole, Weiya Yun
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Patent number: 6500851Abstract: This application relates to a compound of formula I (or a prodrug thereof or a pharmaceutically acceptable salt of the compound or prodrug thereof) as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well as a process for its preparation and intermediates therefor.Type: GrantFiled: February 22, 2002Date of Patent: December 31, 2002Assignee: Eli Lilly and CompanyInventors: Douglas Wade Beight, Trelia Joyce Craft, Jeffry Bernard Franciskovich, Theodore Goodson, Jr., Steven Edward Hall, David Kent Herron, Valentine Joseph Klimkowski, Jeffrey Alan Kyle, John Joseph Masters, David Mendel, Guy Milot, Jason Scott Sawyer, Robert Theodore Shuman, Gerald Floyd Smith, Anne Louise Tebbe, Jennifer Marie Tinsley, Leonard Crayton Weir, James Howard Wikel, Michael Robert Wiley, Ying Kwong Yee
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Patent number: 6498004Abstract: This invention provides a photographic element comprising at least one silver halide emulsion layer in which the silver halide is sensitized with a compound of the formula (a): &Dgr;−(t)m−XY′ (a) XY′−(t)m−&Dgr; (b) &Dgr;−(t)m−XY′−(t)m−&Dgr; (c) wherein &Dgr; is protective group that is eliminated during development of the photographic element, t is a timing group, m is an integer from 0 to 3, and XY′ is a fragmentable electron donor moiety in which X is an electron donor group and Y′ is a leaving proton H or a leaving group Y, with the proviso that if Y′ is a proton, a base, &bgr;−, is present in the emulsion or is covalently linked directly or indirectly to X, and wherein: 1) X—Y′ has an oxidation potential between 0 and about 1.Type: GrantFiled: December 28, 2000Date of Patent: December 24, 2002Assignee: Eastman Kodak CompanyInventors: Jerome R. Lenhard, Annabel A. Muenter, Stephen A. Godleski, Paul A. Zielinski, Deepak Shukla, Donald R. Diehl
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Patent number: 6489383Abstract: 2H-Benzotriazole UV absorbers substituted at the 3-position or at the 5-position of the phenyl ring by a 1,1-diphenylalkyl moiety, particularly a 1,1-diphenylethyl group, are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.Type: GrantFiled: February 7, 2002Date of Patent: December 3, 2002Assignee: Ciba Specialty Chemicals CorporationInventors: Mervin G. Wood, Ramanathan Ravichandran, Joseph Suhadolnik, David Bramer, Jacqueline Lau, Anthony DeBellis
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Patent number: 6469004Abstract: The invention provides compounds having formula (I), wherein W is OH, or derivatives of the carboxylic acid, and Q is a heterocyclo-condensed ortho-phenylene residue. These compounds are useful as MEK inhibitors, particularly in the treatment of proliferative diseases such as cancer.Type: GrantFiled: July 11, 2001Date of Patent: October 22, 2002Assignee: Warner-Lambert CompanyInventors: Stephen Barrett, Haile Tecle, Alexander J. Bridges
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Patent number: 6452018Abstract: 2-(2′-hydroxyphenyl)benzotriazoles having general formula (I). The above 2-(2′-hydroyzphenyl)benzotriazoles having general formula (I) are useful as heat, oxygen and light stabilizers for organic polymers. In particular they are useful as UV stabilizers for organic polymers.Type: GrantFiled: July 27, 2000Date of Patent: September 17, 2002Assignee: Great Lakes Chemical Italia S. r. L.Inventors: Rosa Maria Riva, Carlo Neri, Barbara Granelli
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Patent number: 6451887Abstract: 2H-Benzotriazole UV absorbers substituted at the 3-position and/or the 5-position of the phenyl ring by &agr;-cumyl moiety which is substituted by a heteroatom are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.Type: GrantFiled: August 3, 2000Date of Patent: September 17, 2002Assignee: Ciba Specialty Chemicals CorporationInventors: Mervin G. Wood, Joseph Suhadolnik, Ramanathan Ravichandran, Jacqueline Lau, Carmen Hendricks-Guy, Christophe Bulliard
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Patent number: 6407254Abstract: 2-(2′-hydroxyphenyl)benzotriazoles having general formula (I). The above 2-(2′-hydroxyphenyl)benzotriazoles are useful as light stabilizers for organic polymers.Type: GrantFiled: April 27, 2000Date of Patent: June 18, 2002Assignee: Great Lakes Chemical (Europe) GmbHInventors: Rosa Maria Riva, Carlo Neri, Rosalba Colombo
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Patent number: 6392056Abstract: 2H-Benzotriazole UV absorbers substituted at the 3-position or at the 5-position of the phenyl ring by a 1,1-diphenylalkyl moiety, particularly a 1,1-diphenylethyl group, are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.Type: GrantFiled: August 3, 2000Date of Patent: May 21, 2002Assignee: Ciba Specialty Chemical CorporationInventors: Mervin G. Wood, Ramanathan Ravichandran, Joseph Suhadolnik, David Bramer, Jacqueline Lau, Anthony DeBellis
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Patent number: 6387992Abstract: Compounds of formula I or II where R is a heteroaryl moiety, such as 3-pyridyl, or T is a heteroaryl moiety, such as thien-2,5-diyl, and E1 and E2 are independently hydrogen, alkyl, aralkyl and the like, are prepared by reaction of a benzotriazole substituted on the 5-position of the benzo ring by a halogen atom with a heteroarylboronic acid or ester in the presence of a transition-metal catalyst, such as palladium (II) diacetate. The benzotriazole compounds of formula I are particularly efficacious as stabilizers for automotive coatings and candle wax.Type: GrantFiled: November 27, 2000Date of Patent: May 14, 2002Assignee: Ciba Specialty Chemicals CorporationInventors: Stephen D. Pastor, Anthony DeBellis, Mervin G. Wood, Joseph Suhadolnik, Deborah DeHessa, Ramanathan Ravichandran
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Patent number: 6376065Abstract: The invention provides compounds having the formula: wherein Rf is CnF2n+1—(CH2)m—, wherein n is 1 to 22 and m is 0, or an integer from 1 to 3; X is —CO2—, —SO3—, —CONH—, —O—, —S— a covalent bond, —SO2NR—, or —NR—, wherein R is H or C1 to C5 alkylene; Y is —CH2— wherein z is 0 or 1; and R1 is H, lower alkyl or Rf—X—Yz— with the provisos that when X is —S—, or —O—, m is 0, sand z is 0, n is ≧7 and when X is a covalent bond, m or z is at least 1, and uses thereof.Type: GrantFiled: September 20, 2000Date of Patent: April 23, 2002Assignee: 3M Innovative Properties CompanyInventors: Gary A. Korba, Mark E. Mueller, Robert A. Sinclair