Patents Examined by Mark L. Berch
  • Patent number: 7678801
    Abstract: 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: Grant
    Filed: March 24, 2006
    Date of Patent: March 16, 2010
    Assignee: Glaxo Group Limited
    Inventors: James F. Callahan, Jeffrey C. Boehm, Anthony William James Cooper, Stefano Livia, Neysa Nevins, Zehong Wan, Beth A. Norton, Paul Bamborough, Xichen Lin
  • Patent number: 7662812
    Abstract: 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: Grant
    Filed: February 13, 2006
    Date of Patent: February 16, 2010
    Assignee: Neurosearch A/S
    Inventors: Dan Peters, Daniel B Timmermann, Gunnar Olsen, Elsebet Østergaard Nielsen, Tino Dyhring
  • Patent number: 7517994
    Abstract: 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: Grant
    Filed: May 18, 2005
    Date of Patent: April 14, 2009
    Assignee: Array Biopharma Inc.
    Inventors: Allison L. Marlow, Eli Wallace, Jeongbeob Seo, Joseph P. Lyssikatos, Hong Woon Yang, James Blake
  • Patent number: 7491722
    Abstract: 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: Grant
    Filed: December 22, 2003
    Date of Patent: February 17, 2009
    Assignee: 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
  • Patent number: 7479558
    Abstract: 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: Grant
    Filed: March 24, 2006
    Date of Patent: January 20, 2009
    Assignee: Glaxo Group Limited
    Inventors: James F. Callahan, Jeffrey C. Boehm, Zehong Wan, Hongxing Yan, Xichen Lin
  • Patent number: 7470689
    Abstract: 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: Grant
    Filed: August 31, 2006
    Date of Patent: December 30, 2008
    Assignee: Aventis Pharma S.A.
    Inventors: Swen Hoelder, Karl Schoenafinger, David William Will, Hans Matter, Günter Müller, Cécile Combeau, Christine Delaisi, Anke Steinmetz, Ingrid Sassoon
  • Patent number: 7470688
    Abstract: 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: Grant
    Filed: October 17, 2006
    Date of Patent: December 30, 2008
    Assignee: Maybridge Limited
    Inventors: 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
  • Patent number: 7465795
    Abstract: 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: Grant
    Filed: December 18, 2006
    Date of Patent: December 16, 2008
    Assignee: AstraZeneca AB
    Inventors: Marc J. Chapdelaine, Cyrus J. Ohnmacht, Christopher Becker, Hui-Fang Chang, Bruce T. Dembofsky
  • Patent number: 7459453
    Abstract: 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: Grant
    Filed: May 14, 2003
    Date of Patent: December 2, 2008
    Assignee: Laboratorios Almirall, S.A.
    Inventors: Vittorio Dal Piaz, Maria Paola Giovannoni, Claudia Vergelli, Nuria Aguilar Izquierdo
  • Patent number: 7456195
    Abstract: 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: Grant
    Filed: June 22, 2006
    Date of Patent: November 25, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Xiaojun Zhang, Alexandra A. Nirschl, Yan Zou, Eldon Scott Priestley
  • Patent number: 7452882
    Abstract: 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: Grant
    Filed: July 18, 2006
    Date of Patent: November 18, 2008
    Assignee: 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
  • Patent number: 7439358
    Abstract: 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: Grant
    Filed: January 30, 2007
    Date of Patent: October 21, 2008
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Guenter Linz, Peter Sieger, Matthias Grauert, Rolf Schmid
  • Patent number: 7429662
    Abstract: 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: Grant
    Filed: May 20, 2005
    Date of Patent: September 30, 2008
    Assignee: City University of Hong Kong
    Inventors: Shuit Tong Lee, Chun Sing Lee, Baoxiu Mi, Peng-Fei Wang
  • Patent number: 7425556
    Abstract: 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: Grant
    Filed: December 18, 2006
    Date of Patent: September 16, 2008
    Assignee: AstraZeneca AB
    Inventors: Marc J. Chapdelaine, Cyrus J. Ohnmacht, Christopher Becker, Hui-Fang Chang, Bruce T. Dembofsky
  • Patent number: 7423030
    Abstract: 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: Grant
    Filed: October 11, 2006
    Date of Patent: September 9, 2008
    Assignee: Sanofi-Aventis
    Inventors: Jean Michel Augereau, Michel Geslin, Gilles Courtemanche
  • Patent number: 7423042
    Abstract: 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: Grant
    Filed: March 24, 2006
    Date of Patent: September 9, 2008
    Assignee: Glaxo Group Limited
    Inventors: Jeffrey C. Boehm, John J. Taggart
  • Patent number: 7414053
    Abstract: 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: Grant
    Filed: August 24, 2005
    Date of Patent: August 19, 2008
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Matthias Grauert, Matthias Hoffmann, Martin Steegmaier, Flavio Solca, Jens Juergen Quant
  • Patent number: 7407974
    Abstract: 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: Grant
    Filed: April 18, 2005
    Date of Patent: August 5, 2008
    Assignee: 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
  • Patent number: 7407972
    Abstract: 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: Grant
    Filed: December 20, 2004
    Date of Patent: August 5, 2008
    Assignee: Pfizer Inc.
    Inventor: Jeremy John Edmunds
  • Patent number: RE41149
    Abstract: 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: Grant
    Filed: June 3, 2004
    Date of Patent: February 23, 2010
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Isao Hayakawa, Youichi Kimura