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. 25, 2004
Filed:
Nov. 09, 2001
Applicant:
Inventors:
Dwight Macdonald, L'lle Bizard, CA;
Helene Perrier, Burlingame, CA (US);
Roch Thibert, Outremont, CA;
Guo-Jie Ho, Scotch Plains, NJ (US);
Anant Vailaya, North Brunswick, NJ (US);
David Conlon, Plainsboro, NJ (US);
Elizabeth Kwong, Pointe-Claire, CA;
Sophie-Dorothee Clas, Montreal, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/147 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/147 ; C07D / ;
Abstract
Novel sulfuric acid, methanesulfonic acid, p-toluenesulfonic acid, 2-naphthalenesulfonic acid, hydrochloride acid, or benzenesulfonic acid salts of substituted 8-arylquinolines, wherein the aryl group at the 8-position contains a substituent substituted-alkenyl group, are PDE4 inhibitors.