Patents Assigned to Pfizer
  • Patent number: 7351712
    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: August 17, 2006
    Date of Patent: April 1, 2008
    Assignee: Pfizer Inc
    Inventors: John Charles Kath, Michael Joseph Luzzio
  • Patent number: 7351742
    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: January 19, 2005
    Date of Patent: April 1, 2008
    Assignee: Pfizer Inc.
    Inventors: Alan Daniel Brown, Kim James, Charlotte Alice Louise Lane, Ian Brian Moses, Nicholas Murray Thomson
  • Patent number: 7348355
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 wherein R1-R8 are as defined in the specification, as well as pharmaceutical compositions and uses thereof, and processes for preparing the compounds. The compounds of the invention are useful for the treatment of obesity and lipid disorders.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: March 25, 2008
    Assignee: Pfizer Inc.
    Inventors: Peter Bertinato, Alan E. Blize, Brian Bronk, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Patent number: 7345038
    Abstract: An aminomethylpyridyloxymethyl/benzisoxazole substituted azabicyclic compound of formula I, pharmaceutical composition comprising same, and a method of treating one or more CNS or other disorders, including concurrent treatment of disorders such as schizophrenia and depression, wherein formula I is or a pharmaceutically acceptable salt or thereof, wherein Z is wherein Y is methylene; X is oxygen; n is 0; R1 and R2 are each hydrogen or halogen; and R3 and R4 together with the nitrogen atom to which they are attached form i) a saturated non-aromatic 3 to 7 membered monocyclic ring, said ring i) being unsubstituted or substituted or substituted with one or more (C1–C4)alkyl, (C1–C4)alkoxy(C1–C4)alkyl, or hydroxy groups.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: March 18, 2008
    Assignee: Pfizer, Inc
    Inventors: Gene Michael Bright, Michael A. Brodney, Bishop Wlodecki
  • Patent number: 7345095
    Abstract: The present invention relates to compounds of the Formula I wherein R1, R2, R3, m, and n are as defined. Compounds of the Formula I have activity inhibiting production of A?-peptide. The invention also relates to pharmaceutical compositions and methods for treating disorders and diseases, for example, neurodegenerative and/or neurological disorders, e.g., Alzheimer's disease, in a mammal comprising compounds of the Formula I.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: March 18, 2008
    Assignee: Pfizer Inc
    Inventors: Michael A. Brodney, Karen J. Coffman
  • Patent number: 7342118
    Abstract: The present invention relates to compounds of the Formula I wherein R1, R2, R3, R4, R6, R7 and A are as defined. Compounds of the Formula I have activity inhibiting production of A?-peptide. The invention also relates to pharmaceutical compositions and methods for treating diseases and disorders, for example, neurodegenerative and/or neurological disorders, e.g., Alzheimer's disease, in a mammal comprising compounds of the Formula I.
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: March 11, 2008
    Assignee: Pfizer Inc
    Inventors: Michael A. Brodney, Karen J. Coffman
  • Publication number: 20080055154
    Abstract: A position determining device is disclosed comprising a satellite navigation receiver for automatically providing computed position information, when the device has changed its position relative to a predetermined location, to a paging transmitter for transmission to a paging receiver for readout of the computed position information. The readout may be in the form of coordinates and may be accompanied by a message or alarm. The device may be configured as a portable unit of small size and economical manufacture.
    Type: Application
    Filed: April 23, 2007
    Publication date: March 6, 2008
    Applicant: Pfizer, Inc.
    Inventors: Jennifer Martucci, Eugene Fowler, Joseph McAlexander
  • Patent number: 7338660
    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: August 25, 2005
    Date of Patent: March 4, 2008
    Assignees: Abgenix, Inc., Pfizer Inc.
    Inventors: Vahe Bedian, Ronald P Gladue, Jose Corvalan, Xiao-Chi Jia, Xiao Feng
  • Patent number: 7336227
    Abstract: A position determining device is disclosed comprising a satellite navigation receiver for automatically providing computed position information, when the device has changed its position relative to a predetermined location, to a paging transmitter for transmission to a paging receiver for readout of the computed position information. The readout may be in the form of coordinates and may be accompanied by a message or alarm. The device may be configured as a portable unit of small size and economical manufacture.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: February 26, 2008
    Assignee: Pfizer, Inc.
    Inventors: Jennifer Durst, Eugene F. Fowler, Joseph C. McAlexander
  • Publication number: 20080045504
    Abstract: This invention relates to novel amino substituted benzonitrile derivatives and to pharmaceutical compositions containing the novel amino substituted benzonitrile derivatives. This invention also relates to methods of treatment using amino substituted benzonitrile derivatives to prevent and/or restore age-related decline in muscle mass and strength, treat a wasting disease, treat a condition that prevents with low bone mass, increase muscle mass, increase lean body mass, decrease fat body mass, and treat bone fracture and muscle damage in mammals, including humans.
    Type: Application
    Filed: April 29, 2005
    Publication date: February 21, 2008
    Applicant: PFIZER PRODUCTS INC.
    Inventors: Thomas Gant, Bruce Lefker, Hua Ke, James O'Malley, Roger Hill
  • Patent number: 7329658
    Abstract: Compounds of Formula (I) that act as cannabinoid receptor ligands and their uses in the treatment of diseases linked to the mediation of the cannabinoid receptors in animals are described herein.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: February 12, 2008
    Assignee: Pfizer Inc
    Inventor: David A. Griffith
  • Patent number: 7323462
    Abstract: Compounds of formula (I), (Ia) and (Ib) useful as a medicament.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: January 29, 2008
    Assignee: Pfizer Inc.
    Inventors: Charlotte Moira Norfor Allerton, Andrew Douglas Baxter, Andrew Simon Cook, David Hepworth, Stephen Kwok-Fung Wong
  • Patent number: 7324044
    Abstract: There is disclosed an object locator system for obtaining information about the location of an individual, animal or moveable object, having a lightweight, attached object locator, that is present in a region served by a two-way paging system and a global positioning satellite system. The object locator may be selectively activated to conserve power or enabled to respond only when beyond a boundary.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: January 29, 2008
    Assignee: Pfizer, Inc.
    Inventors: Jennifer Durst, Eugene F. Fowler, Joseph C. McAlexander
  • Patent number: 7323572
    Abstract: This invention relates to a process for controlling the hydrate mix of a compound, or a composition comprising the compound, the compound being capable of forming a plurality of hydration forms of differing stability and also of dissolution to give a solution that, when frozen below the eutectic point, is a eutectic mixture. This invention further relates to disodium salt of fosfluconazole in the form of its trihydrate, its hexahydrate, or as a mixture of tri- and hexahydrates.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: January 29, 2008
    Assignee: Pfizer Inc
    Inventors: Anthony David Auffret, Michael Paul Fitzgerald
  • Publication number: 20080021059
    Abstract: The present invention is directed to a new class of triazolopyridine derivatives, to their use as antimicrobials, and to pharmaceuticals containing these compounds.
    Type: Application
    Filed: September 23, 2005
    Publication date: January 24, 2008
    Applicant: PFIZER INC.
    Inventors: David Butler, Huifen Chen, Vishnumurthy Hegde, Chris Limberakis, Ravindra Rasne, Richard Sciotti, Jeremy Starr
  • Patent number: 7321040
    Abstract: The present invention relates to novel triazolo-pyridines of the formula wherein X is >CH2, >NH, sulfur, >S?O, >SO2 or oxygen; wherein said >CH2 and >NH may optionally be substituted with a suitable substituent; R1 is selected from the group consisting of hydrogen, (C1-C6)alkyl and other suitable substituents; R2 is selected from the group consisting of hydrogen, (C1-C6)alkyl and other suitable substituents; s is an integer from 0-4; R3 is R4, R5—(NR6)—, R5—S—, R5—(S?O)—, R5—(SO2)—, R5—SO2—NR6—, R5—(NR6)—SO2—, R5—O—, R5—(C?O)—, R5—(NR6)—(C?O)—, R5—(C?O)—NR6—, R5—O—(C?O)—, R5—(C?O)—O—, R5—CR7?CR8— or R5—C?C—; such that the molecular weight of R3 is less than 500 AMU, preferably less than 250 AMU; R4, R5 and R6 are each selected from the group consisting of hydrogen, (C1-C6)alkyl and other suitable substituents; or a pharmaceutically acceptable salt thereof; to intermediates for their preparation, to pharmaceutical compositions containing them and to their medicinal use.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: January 22, 2008
    Assignee: Pfizer Inc.
    Inventors: John Frederick Braganza, Michael Anthony Letavic, Kim F. McClure
  • Publication number: 20080001814
    Abstract: A position determining device is disclosed comprising a satellite navigation receiver for automatically providing computed position information, when the device has changed its position relative to a predetermined location, to a paging transmitter for transmission to a paging receiver for readout of the computed position information. The readout may be in the form of coordinates and may be accompanied by a message or alarm. The device may be configured as a portable unit of small size and economical manufacture.
    Type: Application
    Filed: June 2, 2006
    Publication date: January 3, 2008
    Applicant: Pfizer, Inc.
    Inventors: Jennifer Durst, Eugene Fowler, Joseph McAlexander
  • Publication number: 20070298053
    Abstract: The present invention relates to combination vaccines and methods for treating or preventing diseases or disorders in an animal caused by infection by Bovine Viral Diarrhea Virus (BVDV) Types 1 and 2, Bovine Herpes Virus Type-1 (BHV-1), Bovine Respiratory Syncytial Virus (BRSV), Parainfluenza Virus (PI3), Campylobacter fetus, Leptospira canicola, Leptospira grippotyphosa, Leptospira hardj-prajitno, Leptospira icterohaemmorrhagiae, Leptospira hardjo-bovis and Leptospira pomona by administering to the animal an effective amount of a combination vaccine. The combination vaccine can be a whole or partial cell inactivated or modified live preparation.
    Type: Application
    Filed: August 30, 2007
    Publication date: December 27, 2007
    Applicants: Pfizer, Inc., Pfizer Products, Inc.
    Inventor: Paul Dominowski
  • Patent number: 7309712
    Abstract: Compounds of formula (I), or a pharmaceutically acceptable derivative thereof, wherein R1 and R3 independently represent H, C1-6alkyl, C3-8cycloalkyl, or halogen; R2 represents C1-6alkyl, CF3 or aryl; a represents 1 or 2; R4, R5, R7 and R8 independently represent H, C1-6alkyl, C1-6alkyloxy, CN or halogen, or R4 and R5, or R7 and R8, together with the ring to which they are attached form an aryl or heterocyclic fused ring system; X represents C or N; Y represents CH2 or O; R6 represents H, CN or halo provided that, when X represents N, R6 is absent. The compounds are useful for treating endometriosis, uterine fibroids (leiomyomata), menorrhagia, adenomyosis, primary and secondary dysmenorrhoea (including symptoms of dyspareunia, dyschexia and chronic pelvic pain), or chronic pelvic pain syndrome.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: December 18, 2007
    Assignee: Pfizer Limited
    Inventors: Paul Anthony Bradley, Kevin Neil Dack, Patrick Stephen Johnson, Sarah Elizabeth Skerratt
  • Patent number: 7309782
    Abstract: The invention relates to novel crystal forms of azithromycin, an antibiotic useful in the treatment of infections.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: December 18, 2007
    Assignee: Pfizer Inc.
    Inventors: Zheng J. Li, Andrew V. Trask