Patents Assigned to Pfizer
  • Publication number: 20040116441
    Abstract: The present invention relates to methods of using CCR1 antagonists as immunomodulatory agents.
    Type: Application
    Filed: October 16, 2003
    Publication date: June 17, 2004
    Applicant: Pfizer Inc
    Inventors: Matthew F. Brown, Anderson S. Gaweco, Ronald P. Gladue, Matthew M. Hayward
  • Publication number: 20040116474
    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”)-&bgr; signaling pathway. They are useful in the treatment of various TGF-related disease states including, for example, cancer, and fibrotic diseases.
    Type: Application
    Filed: September 17, 2003
    Publication date: June 17, 2004
    Applicant: Pfizer Inc
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Publication number: 20040116449
    Abstract: A method of treating or preventing chronic organ transplant rejection comprising administering a compound of the formula 1
    Type: Application
    Filed: November 24, 2003
    Publication date: June 17, 2004
    Applicant: Pfizer Inc
    Inventor: Paul S. Changelian
  • Publication number: 20040116704
    Abstract: A process for preparing (S,S)-cis-2-benzhydryl-3-benzylaminoquinuclidine.
    Type: Application
    Filed: October 6, 2003
    Publication date: June 17, 2004
    Applicants: PFIZER INC., DSM PHARMACEUTICALS, INC.
    Inventors: Robert Seemayer, Thomas C. Nugent
  • Publication number: 20040116443
    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: December 9, 2003
    Publication date: June 17, 2004
    Applicant: Pfizer Inc
    Inventors: Stevin H. Zorn, Mark A. Sanner, Anton F. Fliri, Patricia A. Seymour
  • Publication number: 20040116451
    Abstract: The use of 4-amino-6,7-dimethoxy-2-(5-methanesulfonamido-1,2,3,4-tetrahydroisoquinol-2-yl)-5-(2-pyridyl)quinazoline, or a pharmaceutically acceptable derivative thereof, for treating LUTS associated with: OAB (with or without concomitant detrusor over activity); pelvic floor dysfunction; or chronic prostatitis, is described.
    Type: Application
    Filed: September 17, 2003
    Publication date: June 17, 2004
    Applicant: Pfizer Inc.
    Inventor: Ian William Mills
  • Patent number: 6750230
    Abstract: This invention relates to the use of pyrazole derivatives of the formula and pharmaceutically acceptable salts and solvates thereof, in the manufacture of a reverse transcriptase inhibitor or modulator, to certain novel such pyrazole derivatives and to processes for the preparation of and compositions containing such novel derivatives.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: June 15, 2004
    Assignee: Pfizer, Inc.
    Inventors: Romuald Gaston Corbau, Charles Eric Mowbray, Manoussos Perros, Paul Anthony Stupple, Anthony Wood
  • Patent number: 6750231
    Abstract: There is provided a compound of formula I, wherein Het1, R1, R2, R3, X and n have meanings given in the description, which are useful in the prophylaxis and in the treatment of diseases mediated by opiate receptors, such as pruritus.
    Type: Grant
    Filed: March 19, 2002
    Date of Patent: June 15, 2004
    Assignee: Pfizer Inc
    Inventors: Stephen Paul Gibson, Ivan Tommasini, Kimberley Verrier, Christopher James Dutton, David Morris Gethin, Douglas James Critcher, Richard Edward Armer
  • Patent number: 6750363
    Abstract: An efficient and selective process, capable of scale-up, to make itaconate derivatives of formula (IV), and/or succinate derivatives of formula (V) and/or (VI) by asymmetric hydrogenation of the itaconate derivatives. wherein R, R1 and R2 are as defined herein.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: June 15, 2004
    Assignee: Pfizer, Inc.
    Inventors: Andrew Michael Derrick, Nicholas Murray Thomson
  • Publication number: 20040110953
    Abstract: The present invention is directed to a process for preparing (S,S)-cis-2-phenyl-3-aminopiperidine and (S,S)-cis-2-phenyl-3-tertbutoxycarbonylaminopiperidine.
    Type: Application
    Filed: October 9, 2003
    Publication date: June 10, 2004
    Applicants: PFIZER INC., DSM PHARMACEUTICALS, INC.
    Inventors: Robert Seemayer, Thomas C. Nugent, Jack Liang
  • Publication number: 20040110767
    Abstract: The present invention provides estrogen receptor (ER) ligands of structural formula (I) 1
    Type: Application
    Filed: September 17, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer Inc
    Inventors: Kimberly O. Cameron, Richard Chesworth
  • Publication number: 20040110948
    Abstract: There is provided a process for the production a compound of general formula I: 1
    Type: Application
    Filed: December 1, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer Inc
    Inventors: Mark Edward Bunnage, Philip Charles Levett, Nicholas Murray Thomson
  • Publication number: 20040110797
    Abstract: Novel oxazole and thiazole 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”)-&bgr; signaling pathway. They are useful in the treatment of various TGF-related disease states including, for example, cancer and fibrotic diseases.
    Type: Application
    Filed: September 17, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer Inc
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Publication number: 20040110816
    Abstract: This invention relates to pyrazole derivatives of formula (I) 1
    Type: Application
    Filed: September 23, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer, Inc.
    Inventors: Oscar Barba, Lyn Howard Jones
  • Publication number: 20040110798
    Abstract: Novel triazole 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”)-&bgr; signaling pathway. They are useful in the treatment of various TGF-related disease states including, for example, cancer and fibrotic diseases.
    Type: Application
    Filed: September 17, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer Inc
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Publication number: 20040110817
    Abstract: The invention relates to new therapeutically active and selective inhibitors of the enzyme dipeptidyl peptidase-IV, pharmaceutical compositions comprising the compounds and the use of such compounds for treating diseases that are associated with proteins that are subject to processing by DPP-IV, such as Type 2 diabetes mellitus, hyperglycemia, impaired glucose tolerance, metabolic syndrome (Syndrome X or insulin resistance syndrome), glucosuria, metabolic acidosis, cataracts, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, diabetic cardiomyopathy, Type 1 diabetes, obesity, conditions exacerbated by obesity, hypertension, hyperlipidemia, atherosclerosis, osteoporosis, osteopenia, frailty, bone loss, bone fracture, acute coronary syndrome, infertility due to polycystic ovary syndrome, short bowel syndrome, anxiety, depression, insomnia, chronic fatigue, epilepsy, eating disorders, chronic pain, alcohol addiction, diseases associated with intestinal motility, ulcers, irritable bowel syndrome, in
    Type: Application
    Filed: November 13, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer Inc
    Inventor: Bernard Hulin
  • Publication number: 20040110740
    Abstract: Prodrugs of 6-&bgr;-hydroxymethylpenicillanic acid sulfone having the structure 1
    Type: Application
    Filed: August 25, 2003
    Publication date: June 10, 2004
    Applicant: Pfizer Inc
    Inventors: Anthony Marfat, Dale G. McLeod
  • Patent number: 6746856
    Abstract: The present invention relates to processes for the microbial oxidation of bicyclic heteroaromatic compounds which comprise contacting these compounds with a microorganism, or a suitable mutant thereof, and incubating the resulting mixture under conditions sufficient to yield an amount of their respective carboxylic acids. The present processes optionally further comprise the isolation and purification of the product carboxylic acids.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: June 8, 2004
    Assignee: Pfizer Inc.
    Inventors: James J. Cawley, John W. Wong
  • Patent number: 6747054
    Abstract: This invention is directed to EP4 receptor selective prostaglandin agonists of the Formula I, wherein R2, X, Z and Q are as defined in the specification. This invention is also directed to pharmaceutical compositions containing those compounds. This invention is also directed to methods of treating conditions which present with low bone mass, particularly osteoporosis, frailty, an osteoporotic fracture, a bone defect, childhood idiopathic bone loss, alveolar bone loss, mandibular bone loss, bone fracture, osteotomy, bone loss associated with periodontitis, or prosthetic ingrowth in a mammal comprising administering those compounds.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: June 8, 2004
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Bruce A. Lefker
  • Publication number: 20040106608
    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”)-&bgr; signaling pathway. They are useful in the treatment of various TGF-related disease states including, for example, cancer and fibrotic diseases.
    Type: Application
    Filed: September 17, 2003
    Publication date: June 3, 2004
    Applicant: Pfizer Inc
    Inventors: Michael J. Munchhof, Laura C. Blumberg