Patents Assigned to Pfizer
  • Publication number: 20030158217
    Abstract: The invention relates to succinate and malonate complexes of E-2-Methoxy-N-(3-{4-[3-methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-yl}-allyl)-acetamide having the following formula I: 1
    Type: Application
    Filed: December 10, 2002
    Publication date: August 21, 2003
    Applicant: Pfizer Inc.
    Inventors: John C. Kath, Daniel T. Richter, Zheng J. Li, Andrew V. Trask
  • Publication number: 20030158208
    Abstract: The present invention provides a method of treating or preventing a novelty-seeking disorder such as pathological gambling, attention deficit disorder with hyperactivity disorder, substance addiction, drug addiction, alcohol addiction and sex addiction. using a compound which is a dopamine D4 receptor ligand, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: February 10, 2003
    Publication date: August 21, 2003
    Applicant: Pfizer Inc.
    Inventors: Stevin H. Zorn, Mark A. Sanner, Antor F. Fliri, Patricia A. Seymour
  • Publication number: 20030158428
    Abstract: The invention relates to processes for preparing a compound of the formula 1
    Type: Application
    Filed: January 30, 2002
    Publication date: August 21, 2003
    Applicant: Pfizer Inc.
    Inventors: Keith M. Devries, Stephane Caron, Philip D. Hammen, Geraldine P. Taber, John L. Tucker, Peter R. Rose, Ronald J. Post, Brian K. Raymer
  • Patent number: 6608212
    Abstract: The present invention provides a process for preparing a vinylaromatic compound comprising reacting an arylmetal reagent selected from arylmagnesium reagents and aryllithium reagents with a vinylphosphate in the presence of a palladium catalyst. The present invention also provides a process for preparing a vinylphosphate comprising reacting an enolizable ketone with a sterically hindered Grignard reagent and a halophosphate diester.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: August 19, 2003
    Assignees: Pfizer, Inc., DSM NV
    Inventor: Joseph Miller
  • Patent number: 6608064
    Abstract: The present invention is directed to the use of certain pyrido[1,2-a]-pyrazine derivatives, also described as bis-azabicyclic compounds and defined by the formula (I) herein, in the treatment of Parkinson's disease, attention deficit hyperactivity disorder and microadenomas in mammals, and to related compositions.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: August 19, 2003
    Assignee: Pfizer Inc
    Inventors: Stafford McLean, Stevin H. Zorn, Elisa R. Jackson
  • Patent number: 6608095
    Abstract: This invention provides a compound of the formula: or its pharmaceutically acceptable salt thereof, wherein A is partially unsaturated or unsaturated five membered heterocyclic, or partially unsaturated or unsaturated five membered carbocyclic, wherein the 4-(sulfonyl)phenyl and the 4-substituted phenyl in the formula (I) are attached to ring atoms of Ring A, which are adjacent to each other; R1 is optionally substituted aryl or heteroaryl, with the proviso that when A is pyrazole, R1 is heteroaryl; R2 is C1-4 alkyl, halo-substituted C1-4 alkyl, C1-4 alkylamino, C1-4 dialkylamino or amino; R3, R4 and R5 are independently hydrogen, halo, C1-4 alkyl, halo-substituted C1-4 alkyl or the like; or two of R3, R4 and R5 are taken together with atoms to which they are attached and form a 4-7 membered ring; R6 and R7 are independently hydrogen, halo, C1-4 alkyl, halo-substituted C1-4 alkyl, C1-4 alkoxy, C1-4 alkylthio, C1-4 alkylamino or N,N-di C1-4 alkylamino; and m and n are independently 1, 2, 3 or
    Type: Grant
    Filed: April 24, 2001
    Date of Patent: August 19, 2003
    Assignee: Pfizer Inc.
    Inventors: Kazuo Ando, Tomoki Kato, Akiyoshi Kawai, Tomomi Nonomura
  • Patent number: 6608033
    Abstract: Coccidiosis in a bovine animal is prevented by administration of an effective amount of a macrolide antibiotic.
    Type: Grant
    Filed: August 1, 2000
    Date of Patent: August 19, 2003
    Assignee: Pfizer Inc.
    Inventors: Peter C. Canning, Renee L. Hassfurther, Nigel A. Evans
  • Patent number: 6608195
    Abstract: The present invention relates to a novel process for the preparation of a compound of formula I: wherein R1 is defined herein and compounds of formula II: wherein R1 and R2 are defined herein. Said compound of formula I is useful in the treatment of various central nervous system disorders including depression.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: August 19, 2003
    Assignee: Pfizer Inc.
    Inventors: Joseph P. Rainville, Terry G. Sinay, Stanley W. Walinsky
  • Patent number: 6608203
    Abstract: This invention relates to compounds useful for treating or preventing obesity, breast cancer, osteoporosis, endometriosis, cardiovascular disease, prostatic disease, and the like, and to pharmaceutical composition, methods, and kits comprising such compounds.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: August 19, 2003
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Richard Chesworth, Paul A. DaSilva-Jardine, Robert F. Day, Bruce A. Lefker, Michael P. Zawistoski
  • Patent number: 6608104
    Abstract: A compound of the formula wherein R1-R13, X, Z and Q are as defined above, useful in the treatment of arthritis, cancer, and other diseases involving the dysregulated production/release of reprolysins such as Aggrecanase and other diseases characterized by matrix metalloproteinase activity. In addition, the compounds of the present invention may be used in combination therapy with standard non-steroidal anti-inflammatory drugs (NSAID's), COX-2 inhibitors and analgesics, and in combination with cytotoxic drugs such as adriamycin, daunomycin, cis-platinum, etoposide, taxol, taxotere and other alkaloids, such as vincristine, in the treatment of cancer.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: August 19, 2003
    Assignee: Pfizer Inc
    Inventor: Mark C. Noe
  • Patent number: 6605610
    Abstract: Compounds of the formula and their pharmaceutically acceptable salts, wherein R1, R2, and R3 are as defined herein; intermediates for the synthesis of such compounds, pharmaceutical compositions containing such compounds; and methods of using such compounds in the treatment of neurological and psychological disorders.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: August 12, 2003
    Assignee: Pfizer Inc
    Inventors: Jotham Wadsworth Coe, Paige Roanne Palmer Brooks
  • Patent number: 6605696
    Abstract: Isolated polynucleotide molecules contain a nucleotide sequence that encodes a L. intracellularis HtrA, PonA, HypC, LysS, YcfW, ABC1, or Omp100 protein, a substantial portion of the sequences, or a homologous sequence. Related polypeptides, immunogenic compositions and assays are described.
    Type: Grant
    Filed: October 12, 2000
    Date of Patent: August 12, 2003
    Assignees: Pfizer, Inc., Pfizer Products, Inc.
    Inventor: Everett L. Rosey
  • Publication number: 20030149017
    Abstract: The present invention relates to 2-aminopyridine derivatives of the formula 1
    Type: Application
    Filed: December 6, 2002
    Publication date: August 7, 2003
    Applicant: Pfizer Inc.
    Inventor: John Adams Lowe
  • Publication number: 20030149075
    Abstract: Formulations containing a sodium hydrogen exchanger-1 (NHE-1) inhibitor for prevention of, inter alia, perioperative myocardial ischemic injury in mammals and a process for increasing the solubility of said inhibitor with methanesulfonic acid.
    Type: Application
    Filed: January 30, 2003
    Publication date: August 7, 2003
    Applicant: Pfizer Inc.
    Inventor: Daniel Ray Arenson
  • Publication number: 20030149043
    Abstract: NHE-1 inhibitors, methods of using such NHE-1 inhibitors and pharmaceutical compositions containing such NHE-1 inhibitors. The NHE-1 inhibitors are useful for the reduction of tissue damage resulting from tissue ischemia.
    Type: Application
    Filed: December 9, 2002
    Publication date: August 7, 2003
    Applicant: Pfizer Inc.
    Inventors: Ernest S. Hamanaka, Angel Guzman-Perez, Christian J. Mularski, Roger B. Ruggeri, Ronald T. Wester
  • Publication number: 20030149048
    Abstract: The present invention relates to compounds of the formula 1 1
    Type: Application
    Filed: February 3, 2003
    Publication date: August 7, 2003
    Applicant: Pfizer Inc.
    Inventors: Eric R. Larson, Mark C. Noe, Thomas G. Gant
  • Publication number: 20030149242
    Abstract: Polynucleotide and polypeptide sequences are described. The polypeptide sequences comprise one or more of: (a) a polypeptide having the deduced amino acid sequence translated from the polynucleotide sequence in SEQ ID NO: 1 and variants, fragments, homologues, analogues and derivatives thereof; (b) a polypeptide of SEQ ID NO: 2 and variants, fragments, homologues, analogues and derivatives thereof; or (c) a polypeptide encoded by the cDNA of NCIMB 41073 and variants, fragments, homologues, analogues and derivatives thereof.
    Type: Application
    Filed: January 30, 2003
    Publication date: August 7, 2003
    Applicant: Pfizer Inc.
    Inventors: Mark A. O'Reilly, Beate Peter
  • Publication number: 20030147914
    Abstract: The present invention relates to Mycoplasma bovis vaccines and methods for treating or preventing a disease or disorder in an animal caused by infection by Mycoplasma bovis by administering to the animal an effective amount of a Mycoplasma bovis vaccine. The Mycoplasma bovis vaccine can be a whole or partial cell inactivated or modified live preparation, a subunit vaccine, or a nucleic acid or DNA vaccine. The Mycoplasma bovis vaccine administered in accordance with the present can be synthesized or recombinantly produced. The invention also relates to combination vaccines, methods of preparing Mycoplasma bovis vaccines and kits.
    Type: Application
    Filed: June 20, 2002
    Publication date: August 7, 2003
    Applicant: Pfizer Inc.
    Inventors: Robin Lee Keich, David Ross McGavin, Robert J. Yancey
  • Publication number: 20030149044
    Abstract: The present invention is directed to the succinate salts of 5,7,13-triazatetracyclo[9.3.1.02,10.
    Type: Application
    Filed: November 27, 2002
    Publication date: August 7, 2003
    Applicant: Pfizer Inc.
    Inventors: George J. Quallich, Lewin T. Wint
  • Patent number: 6602875
    Abstract: This invention is directed to sorbitol dehydrogenase inhibitory compounds of the formula I, wherein R1, R2 and R3 are as defined in the specification. This invention is also directed to pharmaceutical compositions containing those compounds and methods of treating or preventing diabetic complications, particularly diabetic neuropathy, diabetic nephropathy, diabetic microangiopathy, diabetic macroangiopathy and diabetic cardiomyopathy by administering such compounds to a mammal suffering from diabetes and therefore at risk for developing such complications. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula I of this invention with an aldose reductase inhibitor and to methods of treating or preventing diabetic complications therewith.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: August 5, 2003
    Assignee: Pfizer Inc
    Inventors: Margaret Y. Chu-Moyer, Banavara L. Mylari, William J. Zembrowski