Patents Assigned to Pfizer
  • Patent number: 7414071
    Abstract: The present invention provides a method of treating hypertension, liver failure, loss of patency of ductus arteriosus, glaucoma or ocular hypertension in a patient, comprising administering to the patient a therapeutically effective amount of a selective EP4 receptor agonist of Formula I or a prodrug thereof, a pharmaceutically acceptable salt of the selective EP4 receptor agonist or prodrug or a stereoisomer or diastereomeric mixture of the EP4 receptor agonist, prodrug or salt, wherein the variables X, Z, Q, , and R2 are as defined in the specification.
    Type: Grant
    Filed: March 11, 2003
    Date of Patent: August 19, 2008
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Bruce A. Lefker, Delvin R. Knight, Jr.
  • Patent number: 7414127
    Abstract: The present invention involves intermediates, including a 7?-substituted steroid (II), and processes which are used to prepare eplerenone, a useful pharmaceutical agent.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: August 19, 2008
  • Publication number: 20080194635
    Abstract: The present invention relates to new crystalline forms of syn-5-Fluoro-N-[4-(2-hydroxy-4-methyl-benzoylamino)-cyclohexyl ]-2-(tetrahydro-thiopyran-4-yloxy)-nicotinamide and to processes for the preparation of, compositions containing and the uses of such crystalline forms.
    Type: Application
    Filed: January 11, 2006
    Publication date: August 14, 2008
    Applicant: PFIZER INC.
    Inventors: Lorraine Michelle Murtagh, Stefan Colin John Taylor, Niamph Josephine Willis
  • Publication number: 20080194694
    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: February 8, 2008
    Publication date: August 14, 2008
    Applicant: PFIZER LIMITED
    Inventors: Stuart Nicholas Comlay, Joanne Clare Hannam, William Howson, Christelle Lauret, Yogesh Anil Sabnis
  • Publication number: 20080193439
    Abstract: The present invention provides compositions and methods for the use of antigenic peptides derived from the Fc portion of the epsilon heavy chain of IgE molecules from two unrelated species as vaccines for the treatment and prevention of IgE-mediated allergic disorders, in particular, the invention provides compositions for the treatment and prevention of IgE-mediated allergic disorders comprising an immunogenic amount of one or more antigenic peptides.
    Type: Application
    Filed: March 14, 2008
    Publication date: August 14, 2008
    Applicants: PFIZER, INC., PFIZER PRODUCTS, INC.
    Inventors: Mohamad A. Morsey, Tracy M. Brown
  • Publication number: 20080193448
    Abstract: The invention provides methods of treating cancer using a compound of formula (1) or a pharmaceutically acceptable salt thereof, particularly a malate salt, in combination with various additional therapeutic agents. The invention also provides therapeutic dosing regimens, using the compound of formula (1) and an additional therapeutic agent.
    Type: Application
    Filed: May 4, 2006
    Publication date: August 14, 2008
    Applicant: PFIZER INC.
    Inventor: Charles M. Baum
  • Patent number: 7411057
    Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Nucelotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein.
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: August 12, 2008
    Assignees: Amgen Fremont Inc., Pfizer Inc.
    Inventors: Douglas C Hanson, Mark J Neveu, Eileen E Mueller, Jeffrey H Hanke, Steven C Gilman, C. Geoffrey Davis, Jose R Corvalan
  • Patent number: 7411062
    Abstract: The present invention involves intermediates, including a 7?-substituted steroid (II), and processes which are used to prepare eplerenone, a useful pharmaceutical agent.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: August 12, 2008
  • Publication number: 20080188443
    Abstract: The present invention is directed to compounds of Formula I: or salt thereof, which are modulators of the glucocorticoid receptor. The compounds and salts of the invention are useful in the treatment of conditions mediated by glucocorticoid receptor activity.
    Type: Application
    Filed: January 31, 2008
    Publication date: August 7, 2008
    Applicant: Pfizer, Inc.
    Inventors: Hengmiao (Henry) Cheng, Rajesh Devraj, Gary A. DeCresenzo, Xiao Hu, Kevin D. Jerome, Mark Obukowicz, Lisa Olson, Paul V. Rucker, Ronald Keith Webber
  • Patent number: 7407956
    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: January 8, 2007
    Date of Patent: August 5, 2008
    Assignee: Pfizer, Inc.
    Inventors: Mark A. Dombrowski, Allen J. Duplantier
  • Patent number: 7407941
    Abstract: Compounds having the structure of formula I wherein R1, R2, R3, R4, R5, and R6 are as defined herein, are prokinetic agents and can be used to treat disorders of gastric motility.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: August 5, 2008
    Assignee: Pfizer, Inc.
    Inventors: Christopher Carreras, Yaoquan Liu
  • 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: 7407971
    Abstract: A new class of pyrazolo derivative compounds having the formula where R and R1 have the meanings given herein. The pyrazolo derivative compounds are useful in treating cell proliferative disorders caused by and/or associated with an altered cell cycle dependent kinase activity in mammals. The compounds may be provided in pharmaceutical compositions or in a kit.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: August 5, 2008
    Assignee: Pfizer Italia S.r.l.
    Inventors: Maria Gabriella Brasca, Raffaella Amici, Daniele Fancelli, Marcella Nesi, Paolo Orsini, Fabrizio Orzi, Patrick Roussel, Anna Vulpetti, Paolo Pevarello
  • 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: 7408068
    Abstract: The present invention relates to compounds of the Formula wherein R3, R5, R7, U, X, Y and Z are as defined. Compounds of the Formula I have activity inhibiting production of A?-peptide. This invention also relates to pharmaceutical compositions and methods of treating diseases, for example, neurodegenerative diseases, e.g., Alzheimer's disease, in a mammal comprising compounds of the Formula I.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: August 5, 2008
    Assignee: Pfizer Inc.
    Inventor: Yuhpyng L. Chen
  • Patent number: 7405226
    Abstract: The present invention relates to novel cycloalkyl-hydroxyl compounds, compositions comprising hydroxyl compounds, and methods useful for treating and preventing a variety of diseases and conditions such as, but not limited to aging, Alzheimer's Disease, cancer, cardiovascular disease, diabetic nephropathy, diabetic retinopathy, a disorder of glucose metabolism, dyslipidemia, dyslipoproteinemia, hypertension, impotence, inflammation, insulin resistance, lipid elimination in bile, obesity, oxysterol elimination in bile, pancreatitis, Parkinson's disease, a peroxisome proliferator activated receptor-associated disorder, phospholipid elimination in bile, renal disease, septicemia, Syndrome X, thrombotic disorder. Compounds and methods of the invention can also be used to modulate C reactive protein or enhance bile production in a patient.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: July 29, 2008
    Assignee: Pfizer Inc.
    Inventors: Jean-Louis Henri Dasseux, Carmen Daniela
  • Patent number: 7405218
    Abstract: The present invention relates to compounds of the formula 1 and to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein X1, R1, R2 and R3 are as defined herein. The invention also relates to pharmaceutical compositions containing the above compounds and to methods treating hyperproliferative disorders in mammals by administering the above compounds.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: July 29, 2008
    Assignees: Pfizer, Inc., OSI Pharmaceuticals, Inc.
    Inventors: Eric R. Larson, Mark C. Noe, Thomas G. Gant
  • Publication number: 20080176865
    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: December 13, 2007
    Publication date: July 24, 2008
    Applicant: PFIZER LIMITED
    Inventors: Denis Billen, Jessica Boyle, Douglas James Critcher, David Morris Gethin, Kim Thomas Hall, Graham Michael Kyne
  • Publication number: 20080175860
    Abstract: This invention relates to vaccines and methods for protecting dogs against disease caused by Bordetella bronchiseptica. This invention relates to vaccines and methods for protecting dogs against disease caused by Leptospira bratislava. This invention also relates to combination vaccines and methods for protecting dogs against disease or disorder caused by canine pathogens, for example, infectious tracheobronchitis caused by Bordetella bronchiseptica, canine distemper caused by canine distemper (CD) virus, infectious canine hepatitis (ICH) caused by canine adenovirus type 1 (CAV-1), respiratory disease caused by canine adenovirus type 2 (CAV-2), canine parainfluenza caused by canine parainfluenza (CPI) virus, enteritis caused by canine coronavirus (CCV) and canine parvovirus (CPV), and leptospirosis caused by Leptospira bratislava, Leptospira canicola, Leptospira grippotyphosa, Leptospira icterohaemorrhagiae or Leptospira pomona.
    Type: Application
    Filed: December 21, 2007
    Publication date: July 24, 2008
    Applicants: PFIZER INC., PFIZER PRODUCTS INC.
    Inventors: Joseph Frantz, Cassius McAllister Tucker, Thomas Jack Newby
  • Publication number: 20080167816
    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: February 25, 2008
    Publication date: July 10, 2008
    Applicant: Pfizer, Inc.
    Inventors: Jennifer Durst, Eugene F. Fowler, Joseph C. McAlexander