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:
Jul. 29, 2008
Filed:
Jul. 21, 2003
Richard A. Schumacher, Monroe, NY (US);
Allen T. Hopper, Glen Rock, NJ (US);
Ashok Tehim, Ridgewood, NJ (US);
Hans-jurgen Ernst Hess, Old Lyme, CT (US);
Axel Unterbeck, Madison, CT (US);
Erik Kuester, Franklin, NJ (US);
William Frederick Brubaker, Jr., Chesire, CT (US);
Robert F. Dunn, Towaco, NJ (US);
Richard A. Schumacher, Monroe, NY (US);
Allen T. Hopper, Glen Rock, NJ (US);
Ashok Tehim, Ridgewood, NJ (US);
Hans-Jurgen Ernst Hess, Old Lyme, CT (US);
Axel Unterbeck, Madison, CT (US);
Erik Kuester, Franklin, NJ (US);
William Frederick Brubaker, Jr., Chesire, CT (US);
Robert F. Dunn, Towaco, NJ (US);
Memory Pharmaceuticals Corporation, Montvale, NJ (US);
Abstract
PDE4 inhibition is achieved by novel compounds, e.g., N-substituted aniline and diphenylamine analogs. The compounds of the present invention are of Formula I: wherein R, R, Rand Rare as defined herein.