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:
May. 22, 2001
Filed:
Oct. 21, 1998
Applicant:
Inventors:
Andrew Simon Bell, Sandwich, GB;
Nicholas Kenneth Terrett, Sandwich, GB;
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/1519 ; A61P 9/10 ; A61P 9/12 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/1519 ; A61P 9/10 ; A61P 9/12 ; C07D / ;
Abstract
Compounds are disclosed which are useful as PDE1 inhibitors. The compounds have the formula: