Patents Assigned to Pfizer
  • Patent number: 7649003
    Abstract: The present invention relates to a class of substituted 1,2,4-triazoles of formula (1) with activity as oxytocin antagonists, uses thereof, processes for the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction, particularly premature ejaculation (P.E.).
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: January 19, 2010
    Assignee: Pfizer Inc.
    Inventors: Alan Daniel Brown, David Ellis, Christopher Ronald Smith
  • Patent number: 7649004
    Abstract: The present invention relates to compounds of the formula (I) and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds for the treatment of pain.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: January 19, 2010
    Assignee: Pfizer, Inc.
    Inventors: Charlotte Alice Louise Lane, Graham Nigel Maw, David James Rawson, Lisa Rosemary Thompson
  • Patent number: 7649002
    Abstract: The present invention relates to a class of melanocortin MCR4 agonists of general formula (I) wherein R1, R2, R3, R4 and R5 are as defined herein and especially to selective MCR4 agonist compounds, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes.
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: January 19, 2010
    Assignee: Pfizer Inc
    Inventors: Andrew Antony Calabrese, David Sebastien Fradet, David Hepworth, Mark Lansdell
  • Publication number: 20100010093
    Abstract: The present invention relates to compounds of the formula (I) or a tautomer or prodrug thereof, or a pharmaceutically acceptable salt of said compound, tautomer or prodrug, wherein: R1, R2, R3, R4 and R5 are each independently selected from H, halo, CN, CF3 and CONH2; compositions containing such compounds and the uses of such compounds as antiparasitic agents.
    Type: Application
    Filed: September 15, 2009
    Publication date: January 14, 2010
    Applicant: PFIZER LIMITED
    Inventors: Stuart Nicholas Comlay, Joanne Clare Hannam, William Howson, Christelle Lauret, Yogesh Anil Sabnis
  • Patent number: 7645781
    Abstract: The present invention provides antibacterial agents having the formulae I, II, and III described herein.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: January 12, 2010
    Assignee: Pfizer Inc
    Inventors: Richard C. Thomas, Toni-Jo Poel, Michael R. Barbachyn, Mikhail F. Gordeev, Gary W. Luehr, Adam Renslo, Upinder Singh, Vara Prasad Venkata Negandra Josyula
  • Patent number: 7645786
    Abstract: This invention relates to a range of 1-aryl-4-cyclopropylpyrazoles in which the cyclopropyl ring is substituted at the angular position, and pharmaceutically acceptable salts and solvates thereof, to compositions comprising such compounds, processes to their synthesis and their use as parasiticides.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: January 12, 2010
    Assignee: Pfizer Inc.
    Inventors: Denis Billen, Jessica Boyle, Douglas James Critcher, David Morris Gethin, Kim Thomas Hall, Graham Michael Kyne
  • Publication number: 20100003331
    Abstract: A sustained release solid oral dosage form for treatment of a psychotic disorder, for example schizophrenia, in a mammal is provided, which oral dosage form comprises ziprasidone in an amount effective in treating said psychotic disorder and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: September 3, 2009
    Publication date: January 7, 2010
    Applicant: Pfizer Inc.
    Inventors: Imran Ahmed, Leah Elizabeth Appel, Walter Christian Babcock, Dwayne Thomas Friesen, Scott Herbig, David Keith Lyon, Sheri L. Shamblin, Ravi Mysore Shanker, Daniel Tod Smithey, Steven C. Sutton, Avinash Govind Thombre, Kenneth C. Waterman, Jaymin C. Shah, Parag Suresh Shah, Peter Wisniecki, Dawn Renee Wagner
  • Patent number: 7642350
    Abstract: This invention relates to purine derivatives, to processes for their preparation, to compositions containing them and to their use. The present invention provides compounds of formula (I) wherein R1, R2, R3, R9, R9a and Y are defined in the description. More particularly, the present invention relates to the use of purine derivatives in the treatment of a variety of viral infections and immune or inflammatory disorders, including those in which the modulation, in particular agonism, of Toll-Like Receptors (TLRs) is implicated. Accordingly, the compounds of the invention are useful in the treatment of infectious disease such as Hepatitis (e.g. HCV, HBV), genetically related viral infections, inflammatory diseases such as asthma and arthritis, and cancer.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: January 5, 2010
    Assignee: Pfizer Limited
    Inventor: David Pryde
  • Publication number: 20090324641
    Abstract: This invention relates to adjuvant formulations comprising various combinations of triterpenoids, sterols, immunomodulators, polymers, and Th2 stimulators; methods for making the adjuvant compositions; and the use of the adjuvant formulations in immunogenic and vaccine compositions with different antigens. This invention further relates to the use of the formulations in the treatment of animals.
    Type: Application
    Filed: June 24, 2009
    Publication date: December 31, 2009
    Applicant: PFIZER INC.
    Inventors: Paul J. Dominowski, Ramasamy M. Mannan, Richard L. Krebs, James R. Thompson, Tedd A. Childers, Mary K. Olsen, Robert J. Yancey, Jr., Risini Weeratna, Shucheng Zhang, Cedo M. Bagi
  • Patent number: 7638537
    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: Grant
    Filed: November 8, 2006
    Date of Patent: December 29, 2009
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Publication number: 20090318297
    Abstract: Methods and compositions directed to improved universal antibody libraries that rationally exploit human diversity information contained within reference antibody libraries, such as universal antibody libraries, are disclosed. The disclosed processes involve use of a query CDR sequence to guide incorporation of human antibody diversity present within the reference library into cohort libraries of the invention. Methods for making and screening such cohort libraries for isolating therapeutics suitable for treating disease are also disclosed.
    Type: Application
    Filed: November 10, 2006
    Publication date: December 24, 2009
    Applicant: Pfizer, Inc.
    Inventors: Guido Cappucilli, Roberto Crea, Takeuchi Toshihilo, Randy Shen, Rarnesh Bhatt, Nurten Beyaz-Kavuncu
  • Publication number: 20090314691
    Abstract: Methods and apparatus are provided that automatically determine whether or not eggs designated for removal from an egg carrier have been removed by an egg removal apparatus. Light is emitted along a path above and across an egg carrier as an egg picker moves to pick up an egg. The length of time that the light path is blocked when the egg picker is moved is measured and used to determine whether or not the egg has been removed from the carrier. Another apparatus and method is provided for detecting a malfunctioning egg picker. A detection device detects a number of eggs in the egg carrier. A control device monitors the egg picker and the detection device. The control device calculates the number of eggs in the egg carrier for determining when the number of eggs varies a predetermined amount from an egg count number for the egg carrier.
    Type: Application
    Filed: September 22, 2008
    Publication date: December 24, 2009
    Applicant: Pfizer Inc.
    Inventor: John H. Hebrank
  • Patent number: 7635702
    Abstract: Novel imidazole 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: Grant
    Filed: November 10, 2006
    Date of Patent: December 22, 2009
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Publication number: 20090312326
    Abstract: This invention relates to a range of alpha substituted 2-benzyl substituted imidazole compounds and pharmaceutically acceptable salts and solvates thereof, to compositions comprising such compounds, processes for their synthesis and their use as parasiticides.
    Type: Application
    Filed: August 4, 2009
    Publication date: December 17, 2009
    Applicant: PFIZER LIMITED
    Inventors: Nathan Anthony Logan Chubb, Mark Roger Cox, Jerome Sebastien Dauvergne, Richard Andrew Ewin, Christelle Lauret
  • Publication number: 20090312371
    Abstract: This invention relates to a combination product comprising a range of 1-aryl-4-cyclopropylpyrazoles in which there is at least one fluorine attached to the cyclopropyl ring, and one o more further therapeutic agents, particularly anti-parasitic agents.
    Type: Application
    Filed: June 6, 2006
    Publication date: December 17, 2009
    Applicant: PFIZER LIMITED
    Inventors: Denis Billen, Nathan Anthony Chubb, David Morris Gethin, Kim Thomas Hall, Lee Richard Roberts, Nigel Derek Walshe
  • Patent number: 7632854
    Abstract: Compounds which are indazole derivatives and pharmaceutically acceptable salts thereof, together with pharmaceutical compositions comprising them, as well as combinatorial libraries of indazole derivatives, as set forth in the specification, are disclosed; these compounds or compositions may be useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, cell proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases and neurodegenerative disorders.
    Type: Grant
    Filed: November 17, 2004
    Date of Patent: December 15, 2009
    Assignee: Pfizer Italia S.r.l.
    Inventors: Katia Martina, Wolfgang Brill
  • Patent number: 7629358
    Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: December 8, 2009
    Assignee: Pfizer Inc
    Inventors: Alan Daniel Brown, Charlotte Alice Louise Lane, Paul Alan Glossop, David Anthony Price, Russell Andrew Lewthwaite, Mark Edward Bunnage, Kim James, Graham Lunn
  • Patent number: 7629363
    Abstract: Disclosed are compounds Formula I and pharmaceutically acceptable salts thereof, wherein R1, R2, R3/R4, and R5 are defined herein. These compounds are useful for treating diseases and conditions caused or exacerbated by unregulated p38 MAP Kinase and/or TNF activity. Pharmaceutical compositions containing the compounds, methods of preparing the compounds and methods of treatment using the compounds are also disclosed.
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: December 8, 2009
    Assignee: Pfizer Inc
    Inventors: Balekudru Devadas, John Walker, Shaun R. Selness, Terri L. Boehm, Richard C. Durley, Rajesh Devraj, Brian S. Hickory, Paul V. Rucker, Kevin D. Jerome, Heather M. Madsen, Edgardo Alvira, Michele A. Promo, Radhika M. Blevis-Bal, Laura D. Marruto, Jeff Hitchcock, Thomas Owen, Win Naing, Li Xing, Huey S. Shieh, Aruna Sambandam, Shuang Liu, Ian L. Scott, Kevin F. McGee
  • Patent number: 7626012
    Abstract: The present invention relates to antibodies and antigen-binding portions thereof that specifically bind to CD40, preferably human CD40, and that function as CD40 agonists. The invention also relates to human anti-CD40 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-CD40 antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-CD40 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-CD40 antibodies.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: December 1, 2009
    Assignees: Amgen Fremont Inc., Pfizer Inc.
    Inventors: Vahe Bedian, Ronald P. Gladue, Jose Corvalan, Xiao-Chi Jia, Xiao Feng
  • Patent number: RE41065
    Abstract: The invention relates to compounds of the formula and to pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, n and m are as defined herein. The compounds of formula I are useful in the treatment of hyperproliferative diseases, such as cancer. The invention further relates to processes of making the compounds of formula I and to methods of using such compounds in the treatment of hyperproliferative diseases.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: December 29, 2009
    Assignees: Pfizer, Inc., OSI Pharmaceuticals, Inc.
    Inventors: Rodney Caughren Schnur, Lee Daniel Arnold