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:
Aug. 12, 2008
Filed:
Aug. 14, 1998
Applicants:
Douglas T. Ross, North Wales, PA (US);
Hansjörg Sauer, Silver Spring, MD (US);
Gregory S. Hamilton, Catonsville, MD (US);
Joseph P. Steiner, Finksburg, MD (US);
Inventors:
Douglas T. Ross, North Wales, PA (US);
Hansjörg Sauer, Silver Spring, MD (US);
Gregory S. Hamilton, Catonsville, MD (US);
Joseph P. Steiner, Finksburg, MD (US);
Assignee:
GPI Nil Holdings Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/36 (2006.01); A61K 31/40 (2006.01); C07D 221/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance using N-linked sulfonamides of heterocyclic thioesters.