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. 07, 2009
Filed:
Apr. 30, 2007
Applicants:
A. K. Gunnar Aberg, Sarasota, FL (US);
George E. Wright, Worcester, MA (US);
Jan L. Chen, Shrewsbury, MA (US);
Andrew T. Maioli, Worcester, MA (US);
Inventors:
A. K. Gunnar Aberg, Sarasota, FL (US);
George E. Wright, Worcester, MA (US);
Jan L. Chen, Shrewsbury, MA (US);
Andrew T. Maioli, Worcester, MA (US);
Assignee:
Bridge Pharma, Inc., Sarasota, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/445 (2006.01);
U.S. Cl.
CPC ...
Abstract
Racemic norketotifen, racemic 10-hydroxy-ketotifen, racemic 10-hydroxy-nor-ketotifen and optically active isomers of ketotifen, norketotifen, 10-hydroxy-ketotifen and 10-hydroxy-norketotifen were found to have antiallergic and anti-inflammatory effects while being devoid of the severe dose-limiting sedative side effects of Ketotifen.