The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2011
Filed:
Sep. 26, 2007
Applicants:
Vladimir Genukh Beylin, Ann Arbor, MI (US);
Anthony Clyde Blackburn, Saline, MI (US);
David Thomas Erdman, Portage, MI (US);
Peter Laurence Toogood, Ann Arbor, MI (US);
Inventors:
Vladimir Genukh Beylin, Ann Arbor, MI (US);
Anthony Clyde Blackburn, Saline, MI (US);
David Thomas Erdman, Portage, MI (US);
Peter Laurence Toogood, Ann Arbor, MI (US);
Assignee:
Warner-Lambert CompanyLLC, Morris Plains, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); A61K 31/497 (2006.01); A61P 35/00 (2006.01); A61P 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are polymorphs of the isethionate salt of 6-acetyl-8-cyclopentyl-5-methyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one, which is a selective cyclin-dependent kinase 4 (CDK4) inhibitor useful for treating inflammation and cell proliferative diseases such as cancer and restenosis.