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:
Apr. 08, 2008
Filed:
Jan. 30, 2001
Applicants:
Anthony Marfat, Mystic, CT (US);
Robert James Chambers, Mystic, CT (US);
Inventors:
Anthony Marfat, Mystic, CT (US);
Robert James Chambers, Mystic, CT (US);
Assignee:
Pfizer Products Inc., Groton, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/465 (2006.01);
U.S. Cl.
CPC ...
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 Formula (1.0.0): wherein Rand Rare taken together to form a moiety of partial Formulas (1.1.1) through (1.1.5): or a pharmaceutically acceptable salt thereof.