Patents Assigned to Pfizer Products Inc.
  • Patent number: 7297682
    Abstract: This invention relates to a novel crystalline diphosphate salt of (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-?-L-ribo-hexopryanosyl]oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-?-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one that is useful as an antibacterial and antiprotozoal agent in mammals. This invention also relates to pharmaceutical compositions containing the free base of the diphosphate salt and the methods of treating bacterial and protozoal infections in mammals by administering the free base of the diphosphate to mammals requiring such treatment. The free base of the diphosphate salt of the present invention possesses potent activity against various bacterial and protozoal infections when given by parenteral application to mammals.
    Type: Grant
    Filed: May 6, 2004
    Date of Patent: November 20, 2007
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Robert J. Rafka, Colman B. Ragan, Douglas J. M. Allen
  • Patent number: 7259241
    Abstract: The present invention relates to polynucleotide molecules comprising nucleotide sequences encoding an aveC gene product, which polynucleotide molecules can be used to alter the ratio or amount of class 2:1 avermectins produced in fermentation cultures of S. avermitilis. The present invention further relates to vectors, host cells, and mutant strains of S. avermitilis in which the aveC gene has been inactivated, or mutated so as to change the ratio or amount of class 2:1 avermectins produced.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: August 21, 2007
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Kim J. Stutzman-Engwall, Hamish McArthur
  • Publication number: 20070172877
    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 hardj-prajitno, Leptospira icterohaemmorrhagiae, 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: Application
    Filed: March 15, 2007
    Publication date: July 26, 2007
    Applicants: Pfizer, Inc., Pfizer Products, Inc.
    Inventors: Michael Ellsworth, Martin Ficken, Brian Fergen, Cassius Tucker
  • Patent number: 7247628
    Abstract: Compounds of Formula (I) that act as cannabinoid receptor ligands and their uses in the treatment diseases, conditions and/or disorders herein.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: July 24, 2007
    Assignees: Pfizer, Inc., Pfizer Products, Inc.
    Inventors: Robert L. Dow, Marlys Hammond
  • Publication number: 20070161681
    Abstract: Compounds useful as inhibitors of PDE4 in the treatment of diseases regulated by the activation and degranulation of eosinophils, especially asthma, chronic bronchitis, and chronic obstructive pulmonary disease, of the formula: wherein the substituents are as defined in the specification.
    Type: Application
    Filed: January 30, 2007
    Publication date: July 12, 2007
    Applicants: PFIZER INC., PFIZER PRODUCTS INC.
    Inventors: Anthony Marfat, Robert Chambers, Thomas Magee
  • Publication number: 20070154943
    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 hardj-prajitno, Leptospira icterohaemmorrhagiae, 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: Application
    Filed: March 15, 2007
    Publication date: July 5, 2007
    Applicants: Pfizer, Inc., Pfizer Products, Inc.
    Inventors: Michael Ellsworth, Martin Ficken, Brian Fergen, Cassius Tucker
  • Publication number: 20070122367
    Abstract: The present invention relates to certain resorcinol derivatives and their use as skin lightening agents.
    Type: Application
    Filed: November 21, 2006
    Publication date: May 31, 2007
    Applicants: PFIZER INC., PFIZER PRODUCTS INC.
    Inventors: Stuart Bradley, Eric Collington, Matthew Fyfe, Martin Procter, Colin Sambrook Smith
  • Publication number: 20070116722
    Abstract: The present invention provides a method of inducing an immune response against Campylobacter in an avian species, especially a domesticated avian species such as chicken, turkey, duck, goose and quail, by administering, in ovo, live cells of Campylobacter.
    Type: Application
    Filed: November 22, 2004
    Publication date: May 24, 2007
    Applicant: PFIZER PRODUCTS INC.
    Inventors: Tonia Agin, Everett Rosey, Frederick Weber
  • Patent number: 7214677
    Abstract: The present invention relates to novel to P2X7 inhibitors of formula I and to processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them, and their use in therapy. The active compounds of the present invention are potent inhibitors of P2X7 and as such are useful in the treatment of inflammation, osteoarthritis, rheumatoid arthritis, cancer, reperfusion or ischemia in stroke or heart attack, autoimmune diseases and other disorders.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: May 8, 2007
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Allen J. Duplantier, Chakrapani Subramanyam
  • Patent number: 7199243
    Abstract: PPAR alpha activators, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases, in mammals, including humans.
    Type: Grant
    Filed: November 24, 2003
    Date of Patent: April 3, 2007
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Scott W. Bagley, Thomas A. Brandt, Robert W. Dugger, William A. Hada, Cheryl M. Hayward, Zhengyu Liu
  • Patent number: 7183293
    Abstract: This application is directed to compounds of the formula wherein j is 1; k is 0 or 1; m is 1, 2 or 3; n is 1 or 2; W1 and W2 are independently —O— or —S(?O)t—, where t is 0, 1, or 2; Y is ?C(R1a)—, where R1a is a member selected from the group consisting of H; F; Cl; CN; NO2; —(C1–C4)alkyl; —(C2–C4)alkynyl; fluorinated-(C1–C3)alkyl; fluorinated-(C1–C3)alkoxy; —OR16; and —C(?O)NR22aR22b; R22a and R22b are defined as set forth in the specification; —RA and RB are each a member independently selected from the group consisting of H; F; CF3; —(C1–C4)alkyl; —(C3–C7)cycloalkyl; phenyl; and benzyl; wherein said cycloalkyl, phenyl, and benzyl moieties are each independently substituted with 0 to 3 substituents R10, which is defined as set forth in the specification; R16 and R17 are defined as set forth in the specification; —RC and RD have the same meaning as defined above for RA and RB except that one of them must be —H, and they are selected independently of each other and of RA and RB; R1 and R2 are each a memb
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: February 27, 2007
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Anthony Marfat, Robert J. Chambers, Thomas V. Magee
  • Patent number: 7173052
    Abstract: The present invention relates to certain resorcinol derivatives and their use as skin lightening agents.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: February 6, 2007
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Stuart E. Bradley, Eric W. Collington, Matthew C. Fyfe, Martin J. Procter, Colin P. Sambrook Smith
  • Patent number: 7153872
    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: September 17, 2003
    Date of Patent: December 26, 2006
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Patent number: 7151110
    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: September 23, 2005
    Date of Patent: December 19, 2006
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Patent number: 7138406
    Abstract: The present invention provides compounds of the formula wherein A is of the formula and X, Y, n, R1–R25 are as described in the specification which are modulators of the glucocorticoid receptor and are thus useful for the treatment of animals requiring glucocorticoid receptor agonist therapy. Glucocorticoid receptor modulators are useful in the treatment of certain inflammatory conditions.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: November 21, 2006
    Assignees: Pfizer, Inc., Pfizer Products, Inc.
    Inventors: Yves A. Chantigny, Edward F. Kleinman, Ralph P. Robinson
  • Patent number: 7067664
    Abstract: Corticotropin-releasing factor (CRF) antagonists having the formulae wherein the dashed lines, A, B, Y, Z, G, R3, R4, R5, R6, R16 and R17 are as defined in the application, and processes for preparing them. These compounds and their pharmaceutically acceptable salts are useful in the treatment disorders including CNS and stress-related disorders.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: June 27, 2006
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventor: Yuhpyng L. Chen
  • Patent number: 7030242
    Abstract: This invention relates to a method of treatment for osteoarthritis involving inhibitors of aggrecanase that demonstrate IC50s of less than 20 nM and demonstrate differential potency against matrix metalloproteinases (MMPs) and a disintegrin and metalloproteinases (ADAMs or reprolysins).
    Type: Grant
    Filed: May 3, 2005
    Date of Patent: April 18, 2006
    Assignees: Pfizer Inc, Pfizer Products Inc.
    Inventors: Mark C. Noe, Michael A. Letavic, Louis S. Chupak, Kim F. McClure
  • Patent number: 7029683
    Abstract: The present invention relates generally to therapeutic compositions for the treatment and/or prophylaxis of intestinal disease conditions in animals and birds caused or exacerbated by Lawsonia intracellularis or similar or otherwise related microorganism. In particular, the present invention provides a novel gene derived from Lawsonia intracellularis which encodes an immunogenic hemolysin peptide, polypeptide or protein that is particularly useful as an antigen in vaccine preparation for conferring humoral immunity against Lawsonia intracellularis and related pathogens in animal hosts. The present invention is also directed to methods for the treatment and/or prophylaxis of such intestinal disease conditions and to diagnostic agents and procedures for detecting Lawsonia intracellularis or similar or otherwise related microorganisms.
    Type: Grant
    Filed: May 11, 2000
    Date of Patent: April 18, 2006
    Assignees: Pfizer Products, Inc., Agriculture Victoria Services Pty. Ltd., Pig Research and Development Corporation
    Inventors: Michael Panaccio, Everett Lee Rosey, Detlef Hasse, Robert Gerard Ankenbauer
  • Publication number: 20060002945
    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: September 7, 2005
    Publication date: January 5, 2006
    Applicants: Pfizer, Inc., Pfizer Products, Inc.
    Inventors: Mohamad Morsey, Tracy Brown
  • Patent number: 6979442
    Abstract: This invention relates to stabilized protein compositions, methods for preparing such stabilized protein compositions, dosage forms for administering such stabilized protein compositions to mammals and methods for preventing or treating infections in mammals by administering such protein compositions to mammals. More particularly, the stabilized protein compositions of the present invention contain therapeutically effective amounts of G-CSF, such as bovine G-CSF, in combination with a stabilizing buffer, such as HEPES, TES or TRICINE, for treating and preventing infections, including mastitis, in cattle.
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: December 27, 2005
    Assignees: Pfizer Inc., Pfizer Products Inc.
    Inventors: Peter C. Canning, Barbara J. Kamicker, Kasra Kasraian