Patents Assigned to Pfizer
  • Patent number: 7575746
    Abstract: The present invention relates to antibodies, which are directed to the human IGF-1 receptor (IGF-1R) and are to be administered for the treatment of cancer. The antibodies of the present invention have been altered to comprise antibodies with one or more selected germline framework amino acid residues which replace one or more corresponding somatically mutated residues in the variable region of the unaltered antibody. The modification results in the framework region mutations converted to germline. The modification results in a reduced propensity for the antibody to elicit an immune response (reduced immunogenicity) following administration to a human subject.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: August 18, 2009
    Assignee: Pfizer Inc.
    Inventors: Bruce D. Cohen, Vahe Bedian
  • Patent number: 7576097
    Abstract: The present invention provides compounds of the formula: wherein R1 is C3-6 cycloalkyl optionally substituted by one or more fluorine atoms, or C1-6 alkyl optionally substituted by one or more fluorine atoms, or C3-6 cycloalkylmethyl optionally ring-substituted by one or more fluorine atoms; and R2 is phenyl optionally substituted by one or more fluorine atoms, to pharmaceutically acceptable salts and solvates thereof, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such compounds.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: August 18, 2009
    Assignee: Pfizer, Inc.
    Inventors: Manoussos Perros, David Anthony Price, Blanda Luzia Christa Stammen, Anthony Wood
  • Patent number: 7572799
    Abstract: This invention relates to compounds of formula (I)
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: August 11, 2009
    Assignee: Pfizer Inc
    Inventors: Andrew Simon Bell, David Graham Brown, Kevin Dack, David Nathan Abraham Fox, Ian Roger Marsh, Andrew Ian Morrell, Michael John Palmer, Carol Ann Winslow
  • Patent number: 7572910
    Abstract: The present invention relates to novel pyridazinone compounds, pharmaceutical compositions comprising those compounds and to methods of using such compounds and compositions to inhibit aldose reductase, lower sorbitol levels and, thus, lower fructose levels, and/or treat or prevent diabetic complications such as diabetic neuropathy, diabetic retinopathy, diabetic nephropathy, diabetic cardiomyopathy, diabetic microangiopathy and diabetic macroangiopathy in mammals. This invention also relates to methods of affording cardioprotection to subjects not suffering from diabetes. This invention also relates to pharmaceutical compositions and kits comprising a combination of an aldose reductase inhibitor (ARI) of this invention and a sorbitol dehydrogenase inhibitor and to methods of using such compositions or kits to treat or prevent the above diabetic complications in mammals.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: August 11, 2009
    Assignee: Pfizer, Inc.
    Inventor: Banavara L. Mylari
  • Patent number: 7572797
    Abstract: The present invention relates to compounds of the formula 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: November 3, 2006
    Date of Patent: August 11, 2009
    Assignee: Pfizer Inc.
    Inventors: Stephen Mark Denton, Karl Richard Gibson, Melanie Susanne Glossop, Mark Ian Kemp, Cedric Poinsard
  • Patent number: 7569572
    Abstract: This invention relates to compounds of formula (I).
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: August 4, 2009
    Assignee: Pfizer Inc
    Inventors: Andrew Simon Bell, David Graham Brown, David Nathan Abraham Fox, Ian Roger Marsh, Andrew Ian Morrell, Dafydd Rhys Owen, Michael John Palmer, Carol Ann Winslow, Hwang Fun Lu, Thomas Edward Rogers
  • Patent number: 7569364
    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: April 11, 2005
    Date of Patent: August 4, 2009
    Assignee: Pfizer Inc.
    Inventors: Arnon Rosenthal, David L. Shelton, Patricia A. Walicke
  • Patent number: 7569569
    Abstract: A compound of the formula wherein R1, R2 and R3 are as defined above, which are inhibitors of the enzyme protein tyrosine kinases such as Janus Kinase 3 and as such are useful therapy as immunosuppressive agents for organ transplants, lupus, multiple sclerosis, rheumatoid arthritis, psoriasis, Type 1 diabetes and complications from diabetes, cancer, asthma, atopic dermatitis, autoimmune thyroid disorders, ulcerative colitis, Crohn's disease, Alzheimer's disease, Leukemia and other autoimmune diseases.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: August 4, 2009
    Assignee: Pfizer Inc.
    Inventors: Todd A. Blumenkopf, Mark E. Flanagan, Matthew F. Brown, Paul S. Changelian
  • Patent number: 7566695
    Abstract: The present invention provides multimeric apoprotein agonists. Pharmaceutical compositions which include a multimeric apoprotein agonist and a pharmaceutically acceptable carrier, excipient or diluent are also provided. These pharmaceutical are useful to treat a variety of disorders associated with dyslipidemia.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: July 28, 2009
    Assignee: Pfizer Inc.
    Inventors: Jean-Louis Dasseux, Renate Sekul, Klaus Büttner, Isabelle Cornut, Günther Metz
  • Patent number: 7566739
    Abstract: This invention provides compounds of the formula (I) useful for the treatment of disease conditions caused by over activation of Vr1 receptors such as pain or the like in mammals as well as compositions comprising them.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: July 28, 2009
    Assignee: Pfizer Inc.
    Inventors: Takeshi Hanazawa, Misato Hirano, Tadashi Inoue, Satoshi Nagayama, Kazunari Nakao, Yuji Shishido, Hirotaka Tanaka
  • Publication number: 20090186924
    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: Application
    Filed: March 19, 2009
    Publication date: July 23, 2009
    Applicants: Pfizer Inc., Pfizer Products Inc..
    Inventors: Denis Billen, Jessica Boyle, Douglas James Critcher, David Morris Gethin, Kim Thomas Hall, Graham Michael Kyne
  • Patent number: 7563788
    Abstract: Compounds of formula I and methods for their preparation are disclosed. Further disclosed are methods of making biologically active compounds of formula I as well as pharmaceutically acceptable compositions comprising compounds of formula I. Compounds of formula I as disclosed herein can be used in a variety of applications including use as antibacterial agents.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: July 21, 2009
    Assignee: Pfizer Inc.
    Inventors: Richard John Sciotti, Jeremy Tyson Starr, Christopher Richardson, Gordon William Rewcastle, Huifen Chen, Brian Desmond Palmer, Hamish Scott Sutherland, Julie Ann Spicer
  • Patent number: 7563449
    Abstract: The present invention relates to methods for treating or preventing diseases or disorders in a pregnant cow and calf nursing a pregnant cow 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 (PIV3), Campylobacter fetus, Leptospira canicola, Leptospira grippotyphosa, Leptospira borgpetersenii hardjo-prajitno, Leptospira icterohaemorrhagia, Leptospira hardjo-bovis and Leptospira pomona by administering to the animal an effective amount of a safe modified live viral combination vaccine further combined with a multivalent bacterin vaccine.
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: July 21, 2009
    Assignee: Pfizer Inc,
    Inventors: Michael A. Ellsworth, Martin D. Ficken, Brian J. Fergen, Cassius M. Tucker
  • Patent number: 7564405
    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: January 28, 2008
    Date of Patent: July 21, 2009
    Assignee: Pfizer, Inc.
    Inventors: Jennifer Durst, Eugene F. Fowler, Joseph C. McAlexander
  • Patent number: 7563442
    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 26, 2005
    Date of Patent: July 21, 2009
    Assignees: Abgenix, Inc., Pfizer Inc.
    Inventors: Vahe Bedian, Ronald P Gladue, Jose Corvalan, Xiao-Chi Jia, Xiao Feng
  • Patent number: 7557100
    Abstract: Described herein are antibacterial compounds, methods for making the compounds, pharmaceutical compositions containing the compounds and methods of treating bacterial infections utilizing the compounds and pharmaceutical composition.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: July 7, 2009
    Assignee: Pfizer Inc.
    Inventors: Timothy A. Johnson, Dennis J. McNamara, Debra A. Sherry, Peter Laurence Toogood
  • Patent number: 7557121
    Abstract: The present invention relates to tetrahydronaphthyridine derivatives of the general formula (I): or of the general formula (I?) in which A and R1 are as defined within, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, including the treatment diseases mediated by H3 ligands, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: July 7, 2009
    Assignee: Pfizer Inc
    Inventors: Graham Lunn, John Paul Mathias, Ross Sinclair Strang
  • Patent number: 7557131
    Abstract: The present invention relates to substituted triazoles of formula (I), uses thereof, processes for the preparation thereof and compositions containing said compounds. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: July 7, 2009
    Assignee: Pfizer Inc
    Inventors: Alan Daniel Brown, Andrew Antony Calabrese, David Ellis
  • Patent number: RE40838
    Abstract: The subject invention relates to 2-azabicyclo[3.3.1]nonane derivatives, pharmaceutical compositions comprising such derivatives and methods of using such derivatives to treat disease states, disorders and conditions mediated by opioid receptors. The subject invention also particularly relates to using such derivatives to treat certain disorders and conditions, for example irritable bowel syndrome, drug addiction, including alcohol addiction, depression, anxiety, schizophrenia and eating disorders, among others, as are more fully described herein.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: July 7, 2009
    Assignee: Pfizer Inc.
    Inventors: Jotham W. Coe, Stanton F. McHardy
  • Patent number: RE40851
    Abstract: The invention relates to 3,3-diphenylpropylamines of formula (I), wherein R1 signifies hydrogen or methyl, R2 and R3 independently signify hydrogen, methyl, methoxy, hydroxy, carbamoyl, sulphamoyl or halogen, and X represents a tertiary amino group of formula (II), wherein R4 and R5 signify non-aromatic hydrocarbyl groups, which may be the same or different and which together contain at least three carbon atoms, and wherein R4 and R5 may form a ring together with the amine nitrogen, their salts with physiologically acceptable acids and, when the compounds can be in the form of optical isomers, the racemic mixture and the individual enantiomers.
    Type: Grant
    Filed: November 5, 1993
    Date of Patent: July 14, 2009
    Assignee: Pfizer Health AB
    Inventors: Rolf A. Johansson, Pinchas Moses, Lisbeth Nilvebrant, Bengt A. Sparf