Patents Assigned to Pfizer
  • Patent number: 7674796
    Abstract: The present invention relates to a compound of the formula 1 wherein R1-R4 are as defined herein. Such novel pyrimidine derivatives are useful in the treatment of abnormal cell growth, such as cancer, in mammals. This invention also relates to a method of using such compounds in the treatment of abnormal cell growth in mammals, especially humans, and to pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: March 9, 2010
    Assignee: Pfizer Inc.
    Inventors: John Charles Kath, Michael Joseph Luzzio
  • Publication number: 20100056571
    Abstract: Novel pyrazole compounds, including derivatives thereof, to intermediates for their preparation, to pharmaceutical compositions containing them and to their medicinal use are described. The compounds of the present invention are potent inhibitors of transforming growth factor (“TGF”)- signaling pathway. They are useful in the treatment of various TGF-related disease states including, for example, cancer, and fibrotic diseases.
    Type: Application
    Filed: November 12, 2009
    Publication date: March 4, 2010
    Applicants: Pfizer Inc., Pfizer Products Inc.
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Publication number: 20100055751
    Abstract: The present disclosure provides engineered ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme including the capability of stereo specifically reducing (R)-2-methylpentanal to (R)-2-methylpentanol. Also provided are polynucleotides encoding the engineered ketoreductase enzymes, host cells capable of expressing the engineered ketoreductase enzymes, and methods of using the engineered ketoreductase enzymes to produce (R)-2-methylpentanol and related compounds.
    Type: Application
    Filed: August 21, 2009
    Publication date: March 4, 2010
    Applicants: Codexis, Inc., Pfizer, Inc.
    Inventors: Rama Voladri, Owen Gooding, Stephan Jenne, Emily Mundorff
  • Publication number: 20100056506
    Abstract: The present invention relates to compounds of formula (I), or a pharmaceutically acceptable salt or solvate thereof, wherein: R1, R2, Z1, t, and ring A are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of JNK, such as diabetes, the method comprising administering to a mammal an effective amount of a compound of formula (I).
    Type: Application
    Filed: April 19, 2007
    Publication date: March 4, 2010
    Applicant: PFIZER PRODUCTS INC.
    Inventors: Liming Huang, Song Liu, Elizabeth A. Lunney, Simon P. Planken
  • Publication number: 20100052221
    Abstract: The present invention relates to a method and apparatus for removing a plurality of molded articles from respective molds each having an external molding surface oriented according to a mold axis (X), said molds (12) being arranged with their axis (X) parallel. The apparatus comprises a plurality of pairs of jaws (4,6), each corresponding to a respective mold (12) and including a first jaw (4) and an opposed second jaw (6) which are moveable with respect to the respective mold (12) according to a first relative motion, between an open position wherein the jaws (4, 6) are spaced apart from the mold (;12) and a closed position wherein the jaws (4, 6) engage the mold (12), and a substantially axial second relative motion, wherein the pair of jaws (4,6) is slidably displaced along the mold axis (X) so as to remove it from the mold (12). The jaws (4, 6), for the first relative motion, are linearly moveable in parallel directions which are radial to the respective mold axis (X).
    Type: Application
    Filed: July 27, 2007
    Publication date: March 4, 2010
    Applicant: PFIZER INC.
    Inventors: Francies Petrus Joseph Goossens, Dominique Suzanne Francois Surinx, Stefaan Jaak Vanquickenborne
  • Patent number: 7671043
    Abstract: The invention relates to compounds of formula I and to pharmaceutically acceptable salts, prodrugs, solvates or hydrates thereof; wherein B, D, E, R1, R2, R3, R4, R5, R8, m, n, p, q, r, s, t and u are as defined herein. This invention also relates to a method of using such compounds in the treatment of hyperproliferative diseases and autoimmune diseases in mammals, especially humans, and to pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: March 2, 2010
    Assignee: Pfizer Inc
    Inventor: Robert John Maguire
  • Patent number: 7671072
    Abstract: The present invention provides compounds of formula (I) the stereoisomers and prodrugs thereof, and the pharmaceutically acceptable salts of the compounds, stereoisomers, and prodrugs, wherein R1, R2, and R3 are as defined herein; pharmaceutical compositions thereof; combinations thereof; and uses thereof in the treatment of, inter alia, conditions, diseases, and symptoms including, inter alia, Alzheimer's Disease, cancer, dementia, depression, diabetes, hair loss, schizophrenia, and stroke.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: March 2, 2010
    Assignee: Pfizer Inc.
    Inventors: John W. Benbow, Daniel W. Kung
  • Patent number: 7671053
    Abstract: The present invention provides benzamide inhibitors of the P2X7 receptor of the formula: wherein R1-R3 are as defined herein. The compounds of the invention are useful in the treatment of IL-1 mediated disorders, including, without limitation, inflammatory diseases such as osteoarthritis and rheumatoid arthritis; allergies, asthma, COPD, cancer, reperfusion or ischemia in stroke or heart attack, autoimmune diseases and other disorders.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: March 2, 2010
    Assignee: Pfizer, Inc.
    Inventors: Mark A. Dombrowski, Allen J. Duplantier
  • Patent number: 7670613
    Abstract: The present invention is directed to a new class of 4-cycloalkoxy benzonitriles and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: March 2, 2010
    Assignee: Pfizer Inc.
    Inventors: Lain-Yen Hu, Bruce A. Lefker, Daniel Y. Du, Yvonne Dorothy Smith, Huangshu Lei, William Glen Harter, Victoria Leigh Downs, Mark L. Boys, Donna Michele Iula
  • Publication number: 20100040629
    Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that specifically bind to c-Met, preferably human c-Met, and that function to inhibit c-Met. The invention also relates to human anti-c-Met antibodies and antigen-binding portions thereof. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins derived from human anti-c-Met antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-c-Met antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-c-Met antibodies.
    Type: Application
    Filed: January 26, 2009
    Publication date: February 18, 2010
    Applicants: Abgenix, Inc., Pfizer, Inc.
    Inventors: Neil R. Michaud, Shama Kajiji, Gary Borzillo, Vahe Bedian, Kevin Coleman, Larry L. Green, Xiao-Chi Jia
  • Publication number: 20100041712
    Abstract: This invention relates to a composition comprising a combination of a) an alpha substituted 2-benzyl substituted imidazole and b) a 1-N-arylpyrazole, and optionally c) an insect growth regulator, and their use as a parasiticide in mammals.
    Type: Application
    Filed: June 25, 2009
    Publication date: February 18, 2010
    Applicant: PFIZER INC.
    Inventor: Nathan Anthony Logan Chubb
  • Publication number: 20100035980
    Abstract: The present invention relates to compounds of the formula (I) and pharmaceutically acceptable salts thereof, compositions containing such compounds and the uses of such compounds as antiparasitic agents.
    Type: Application
    Filed: October 15, 2009
    Publication date: February 11, 2010
    Applicant: PFIZER LIMITED
    Inventors: Stephen Paul Gibson, Christelle Lauret
  • Patent number: 7659305
    Abstract: The compounds of formula (I) or a pharmaceutically acceptable salt, solvate or pro-drug thereof, are proline derivatives useful in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, fibromyalgia, arthritis, neuropathalogical disorders, sleep disorders, visceral pain disorders and gastrointestinal disorders. Processes for the preparation of the final products and intermediates useful in the process are included. Pharmaceutical compositions containing one or more of the compounds are also included.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: February 9, 2010
    Assignee: Pfizer Inc.
    Inventor: David James Rawson
  • Patent number: 7659394
    Abstract: This invention relates to compounds of the formulae I wherein R1-R8, A, X, and Z are defined as in the specification, pharmaceutical compositions containing them and their use in the treatment of central nervous system disorders.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: February 9, 2010
    Assignee: Pfizer Inc
    Inventors: Nancy S. Barta, Shelly Ann Glase, David L. Gray, Gregory A. Reichard, Lloyd Jerome Simons, Wenijan Xu
  • Publication number: 20100028379
    Abstract: This invention relates to a method of treating a dog for canine diseases comprising administering to the dog therapeutically effective amounts of a vaccine, wherein the vaccine comprises viral antigens, a bacterin, or both, and wherein the vaccine is administered subcutaneously or orally according to the schedules provided herein.
    Type: Application
    Filed: November 23, 2007
    Publication date: February 4, 2010
    Applicants: PFIZER, INC, PFIZER PRODUCTS INC.
    Inventors: Cassius M. Tucker, John David Haworth
  • Publication number: 20100029710
    Abstract: Compounds of following formula (I) are provided that have both angiotensin II receptor antagonist activity and PPARy agonist activity. Also provided are pharmaceutical compositions comprising the compounds and methods of treatment of diseases with the compounds including type 2 diabetes, insulin resistance, hyperinsulinemia, hyperlipidemia, hypertriglyceridemia, metabolic syndrome, congestive heart failure, and hypertension.
    Type: Application
    Filed: December 3, 2007
    Publication date: February 4, 2010
    Applicant: Pfizer Products Inc.
    Inventors: Christopher Franklin Bigge, Agustin Casimiro-Garcia, Chitase Lee, Hud Lawrence Risley, Robert Philip Schaum
  • Patent number: 7655656
    Abstract: The present invention is directed to crystalline forms of 6-[[(3S,4R)-3,4-dihydro-3-hydroxy-6-[(3-hydroxypheny)sulfonyl]-2,2,3-trimethyl-2H-1-benzopyran-4-yl]oxy]-2-methyl-3(2H)-pyridazinone, formulations containing at least one of these crystalline forms and their use to promote hair growth.
    Type: Grant
    Filed: July 4, 2005
    Date of Patent: February 2, 2010
    Assignee: Pfizer Inc.
    Inventors: Vladimir Genukh Beylin, Javier Magano, Julie Kwon Spence, James Anthony Wesley
  • Patent number: 7655232
    Abstract: The invention concerns anti-NGF antibodies (such as anti-NGF antagonist antibodies), and polynucleotides encoding the same. The invention further concerns use of such antibodies and/or polynucleotides in the treatment and/or prevention of pain, including post-surgical pain, rheumatoid arthritis pain, and osteoarthritis pain.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: February 2, 2010
    Assignee: Pfizer Inc.
    Inventors: Jaume Pons, Arnon Rosenthal
  • Patent number: 7655231
    Abstract: The present invention features methods for treating or preventing pain comprising administering an amount of a nerve growth factor antagonist (such as an anti-NGF antibody) and an amount of an NSAID such that together they provide effective pain relief. The invention also features compositions comprising a nerve growth factor antagonist and an NSAID and kits containing the same.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: February 2, 2010
    Assignee: Pfizer Inc.
    Inventors: David L. Shelton, German J. Vergara, Carole M. Loo
  • Patent number: 7655692
    Abstract: Forming amorphous atorvastatin comprises the steps of dissolving atorvastatin in a hydroxylic solvent, followed by rapidly evaporating the solvent. In another aspect, a composition comprises particles of amorphous atorvastatin and a core.
    Type: Grant
    Filed: April 20, 2004
    Date of Patent: February 2, 2010
    Assignee: Pfizer Inc.
    Inventors: Douglas A. Lorenz, Kenneth Craig Waterman