Patents Examined by Mark L. Berch
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Patent number: 7678801Abstract: Novel substituted 2,4,8-trisubstituted 8H-pyrido[2,3-d]pyrimidin-7-one containing compounds and compositions, and their use use in therapy as CSBP/RK/p38 kinase inhibitors.Type: GrantFiled: March 24, 2006Date of Patent: March 16, 2010Assignee: Glaxo Group LimitedInventors: James F. Callahan, Jeffrey C. Boehm, Anthony William James Cooper, Stefano Livia, Neysa Nevins, Zehong Wan, Beth A. Norton, Paul Bamborough, Xichen Lin
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Patent number: 7662812Abstract: This invention relates to novel diazabicyclic aryl derivatives which are found to be cholinergic ligands at the nicotinic acetylcholine receptors and modulators of the monoamine receptors and transporters. Due to their pharmacological profile the compounds of the invention may be useful for the treatment of diseases or disorders as diverse as those related to the cholinergic system of the central nervous system (CNS), the peripheral nervous system (PNS), diseases or disorders related to smooth muscle contraction, endocrine diseases or disorders, diseases or disorders related to neuro-degeneration, diseases or disorders related to inflammation, pain, and withdrawal symptoms caused by the termination of abuse of chemical substances.Type: GrantFiled: February 13, 2006Date of Patent: February 16, 2010Assignee: Neurosearch A/SInventors: Dan Peters, Daniel B Timmermann, Gunnar Olsen, Elsebet Østergaard Nielsen, Tino Dyhring
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Patent number: 7517994Abstract: Disclosed are compounds of the Formula I and pharmaceutically acceptable salts and prodrugs thereof, wherein R1, R2, R7, R8 and R9, W, X and Y are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals, and inflammatory conditions. Also disclosed are methods of using such compounds in the treatment of hyperproliferative diseases in mammals and pharmaceutical compositions containing such compounds.Type: GrantFiled: May 18, 2005Date of Patent: April 14, 2009Assignee: Array Biopharma Inc.Inventors: Allison L. Marlow, Eli Wallace, Jeongbeob Seo, Joseph P. Lyssikatos, Hong Woon Yang, James Blake
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Patent number: 7491722Abstract: Pyridazin-3(2H)-one derivatives of formula (I) are found to inhibit PDE-4. R1, R2 and R4 are organic radicals, R3 is a cyclic group, and R5 is an ester or an aryl or heteroaryl group.Type: GrantFiled: December 22, 2003Date of Patent: February 17, 2009Assignee: Laboratorios Almirall S.A.Inventors: Vittorio Dal Piaz, Nuria Aguilar Izquierdo, Maria Antonia Buil Albero, Marta Carrascal Riera, Jordi Gracia Ferrer, Maria Paola Giovannoni, Claudia Vergelli
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Patent number: 7479558Abstract: The present invention is directed to a novel method of preparing of 2,4,8-trisubstituted pyrido[2,3-d]pyrimidin-7-one pharmacophores of Formula (II) or (IIa) wherein G1 is CH2 or NH: G2 is CH or nitrogen; Rx is chloro, bromo, iodo, or O—S(O)2CF3; Rg is a C1-10alkyl; m is 0, or an integer having a value of 1, or 2; R3 is a C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl C1-10 alkyl, aryl, arylC1-10 alkyl, heteroaryl, heteroarylC1-10 alkyl, heterocyclic or a heterocyclylC1-10 alkyl moiety, and wherein each of these moieties may be optionally substituted. which comprises reacting a compound of the formula: wherein Ry is chloro, bromo, iodo, O—S(O)2CF3; and Rg is a C1-10 alkyl; with a olefin forming reagent in a suitable base to yield a compound of Formula (II), or (IIa) wherein m=0 and oxidizing the sulphur as necessary or desired.Type: GrantFiled: March 24, 2006Date of Patent: January 20, 2009Assignee: Glaxo Group LimitedInventors: James F. Callahan, Jeffrey C. Boehm, Zehong Wan, Hongxing Yan, Xichen Lin
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Patent number: 7470689Abstract: Disclosed are compounds of the general formula (I), where the definition of the substituents A, B, D, E, R1 and R2 are detailed in the description, and the physiologically tolerated salts thereof, a process for the preparation of these compounds and their use as pharmaceuticals. These compounds are kinase inhibitors, in particular inhibitors of the kinase CDK2 (cyclin-dependent kinase 2).Type: GrantFiled: August 31, 2006Date of Patent: December 30, 2008Assignee: Aventis Pharma S.A.Inventors: Swen Hoelder, Karl Schoenafinger, David William Will, Hans Matter, Günter Müller, Cécile Combeau, Christine Delaisi, Anke Steinmetz, Ingrid Sassoon
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Patent number: 7470688Abstract: A compound of the formula (I): wherein: A and B together represent an optionally substituted, fused aromatic ring; D is selected from: (i) where Y1 is selected from CH and N, Y2 is selected from CH and N, Y3 is selected from CH, CF and N; and (ii) where Q is O or S; RD is: wherein RN1 is selected from H and optionally substituted C1-10 alkyl; X is selected from a single bond, NRN2, CRC3RC4 and C?O; RN2 is selected from H and optionally substituted C1-10 alkyl; RC3 and RC4 are independently selected from H, R, C(?O)OR, where R is optionally substituted C1-10 alkyl, optionally substituted C5-20 aryl or optionally substituted C3-20 heterocyclyl; Y is selected from NRN3 and CRC1RC2; RC1 and RC2 are independently selected from H, R, C(?O)OR, where R is optionally substituted C1-10 alkyl, optionally substituted C5-20 aryl or optionally substituted C3-20 heterocyclyl; RC1 and RC2 together with the carbon atom to which they are attached may form an optionally substituted spiro-Type: GrantFiled: October 17, 2006Date of Patent: December 30, 2008Assignee: Maybridge LimitedInventors: Muhammad Hashim Javaid, Keith Allan Menear, Sylvie Gomez, Marc Geoffrey Hummersone, Niall Morrison Barr Martin, Graeme Cameron Murray Smith, Xiao-Ling Fan Cockcroft, Frank Kerrigan
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Patent number: 7465795Abstract: This invention relates to novel compounds having the structural formula I below: and their pharmaceutically acceptable salts, tautomers or in vivo-hydrolysable precursors, compositions and methods of use thereof. These novel compounds provide a treatment or prophylaxis of anxiety disorders, cognitive disorders, and/or mood disorders.Type: GrantFiled: December 18, 2006Date of Patent: December 16, 2008Assignee: AstraZeneca ABInventors: Marc J. Chapdelaine, Cyrus J. Ohnmacht, Christopher Becker, Hui-Fang Chang, Bruce T. Dembofsky
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Patent number: 7459453Abstract: New pyridazin-3(2H)-one derivatives having the chemical structure of general formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of phosphodiesterase 4.Type: GrantFiled: May 14, 2003Date of Patent: December 2, 2008Assignee: Laboratorios Almirall, S.A.Inventors: Vittorio Dal Piaz, Maria Paola Giovannoni, Claudia Vergelli, Nuria Aguilar Izquierdo
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Patent number: 7456195Abstract: The present invention provides novel phenylglycinamide derivatives of Formula (I) or (IV): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate, or prodrug thereof, wherein the variables W, W1, Y, Z, R7, R8, R9, and R11 are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.Type: GrantFiled: June 22, 2006Date of Patent: November 25, 2008Assignee: Bristol-Myers Squibb CompanyInventors: Xiaojun Zhang, Alexandra A. Nirschl, Yan Zou, Eldon Scott Priestley
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Patent number: 7452882Abstract: Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as obesity, hyperlipidemia, hypercholesterolemia and diabetes and other related disorders and diseases, and may be useful for other diseases such as NASH, atherosclerosis, cardiovascular diseases, hypothyroidism, thyroid cancer and other disorders and diseases related thereto.Type: GrantFiled: July 18, 2006Date of Patent: November 18, 2008Assignee: Hoffmann-La Roche Inc.Inventors: Nancy-Ellen Haynes, Denis J. Kertesz, Sherrie Lynn Pietranico-Cole, Yimin Qian, Nathan Robert Scott, Sung-Sau So, Kshitij Chhabilbhai Thakkar, Jefferson Wright Tilley
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Patent number: 7439358Abstract: The present invention relates to a specific salt of a dihydropteridione derivative, namely the trihydrochloride salt of the compound N-[trans-4-[4-(cyclopropylmethyl)-1-piperazinyl]cyclohexyl]-4-[[(7R)-7-ethyl-5,6,7,8-tetrahydro-5-methyl-8-(1-methylethyl)-6-oxo-2-pteridinyl]amino]-3-methoxy-benzamide, to its crystallisation in the form of an hydrate with water, to a process for the manufacture thereof, and to the use thereof in a pharmaceutical composition.Type: GrantFiled: January 30, 2007Date of Patent: October 21, 2008Assignee: Boehringer Ingelheim International GmbHInventors: Guenter Linz, Peter Sieger, Matthias Grauert, Rolf Schmid
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Patent number: 7429662Abstract: This invention relates to an organic electroluminescence (EL) device and to the use of a tris-cyclometalated iridium complex with a 3-Phenyl-azine ligand for thin-film type organic electroluminescence devices.Type: GrantFiled: May 20, 2005Date of Patent: September 30, 2008Assignee: City University of Hong KongInventors: Shuit Tong Lee, Chun Sing Lee, Baoxiu Mi, Peng-Fei Wang
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Patent number: 7425556Abstract: This invention relates to novel compounds having the structural formula I below: and their pharmaceutically acceptable salts, tautomers or in vivo-hydrolysable precursors, compositions and methods of use thereof. These novel compounds provide a treatment or prophylaxis of anxiety disorders, cognitive disorders, and/or mood disorders.Type: GrantFiled: December 18, 2006Date of Patent: September 16, 2008Assignee: AstraZeneca ABInventors: Marc J. Chapdelaine, Cyrus J. Ohnmacht, Christopher Becker, Hui-Fang Chang, Bruce T. Dembofsky
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Patent number: 7423030Abstract: A 1-amino-phthalazine derivative of general formula (I) wherein the substituents are as defined herein. Also disclosed are a method for preparing such compounds, intermediates for use in such method and medical treatments using the compounds of formula (I).Type: GrantFiled: October 11, 2006Date of Patent: September 9, 2008Assignee: Sanofi-AventisInventors: Jean Michel Augereau, Michel Geslin, Gilles Courtemanche
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Patent number: 7423042Abstract: This invention relates to a novel group of 8-Alkyl/Aryl-4-aryl-2-N-(alkylamino)-N?-substituted-N?-cyanoguanidino-8H-pyrido[2,3-d]pyrimidin-7-one compounds, processes for the preparation thereof, the use thereof in treating CSBP/p38 kinase mediated diseases and pharmaceutical compositions for use in such therapy.Type: GrantFiled: March 24, 2006Date of Patent: September 9, 2008Assignee: Glaxo Group LimitedInventors: Jeffrey C. Boehm, John J. Taggart
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Patent number: 7414053Abstract: Disclosed are new dihydropteridinones of the formula (I) wherein the groups L, R1, R2, R3, R4 and R5 have the meanings provided herein, the isomers thereof, processes for preparing these dihydropteridinones and their use as pharmaceutical compositions.Type: GrantFiled: August 24, 2005Date of Patent: August 19, 2008Assignee: Boehringer Ingelheim International GmbHInventors: Matthias Grauert, Matthias Hoffmann, Martin Steegmaier, Flavio Solca, Jens Juergen Quant
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Patent number: 7407974Abstract: The present invention provides compounds of Formula (I): wherein A, B, C, G, and W1 have any of the values defined in the specification, and pharmaceutically acceptable salt thereof, that are useful to treat thrombotic disorders. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula I, processes for preparing compounds of Formula I, and intermediates useful for preparing compounds of Formula I.Type: GrantFiled: April 18, 2005Date of Patent: August 5, 2008Assignee: Pfizer Inc.Inventors: Christopher Franklin Bigge, Agustin Casimiro-Garcia, Danette Andrea Dudley, Jeremy John Edmunds, Kevin James Filipski, Jeffrey Thomas Kohrt, Chad Alan Van Huis
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Patent number: 7407972Abstract: The present invention provides compounds of Formula (I): wherein A, B, C, G, and W1 have any of the values defined in the specification, and pharmaceutically acceptable salt thereof, that are useful to treat thrombotic disorders. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula I, processes for preparing compounds of Formula I, and intermediates useful for preparing compounds of Formula I.Type: GrantFiled: December 20, 2004Date of Patent: August 5, 2008Assignee: Pfizer Inc.Inventor: Jeremy John Edmunds
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Patent number: RE41149Abstract: N1-(1,2-cis-2-halogenocyclopropyl)-substituted pyridonecarboxylic acid derivatives represented by the following formula (I) the terms of which are defined in the specification and the salts thereof are disclosed: These compounds have patent antibacterial activities against a wide variety of infectious bacteria and are useful as antibacterial agents by oral or parenteral administration.Type: GrantFiled: June 3, 2004Date of Patent: February 23, 2010Assignee: Daiichi Sankyo Company, LimitedInventors: Isao Hayakawa, Youichi Kimura