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:
Jan. 24, 1995
Filed:
May. 28, 1993
Applicant:
Inventors:
Timothy P Kogan, Half Moon Bay, CA (US);
Todd C Somers, Montara, CA (US);
Assignee:
Genentech, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514646 ; 514647 ; 514648 ; 564221 ; 564192 ; 564194 ; 564219 ; 5483041 ; 558262 ; 568329 ;
Abstract
5,6-Dehydronorketamine and derivatives retaining the .alpha.,.beta.-unsaturated carbonyl are disclosed. These end other Michael or Michael-type acceptors and adducts are shown to influence the replication, differentiation or maturation of blood cells, especially platelet progenitor cells. Accordingly, these compounds are used for treatment of thrombocytopenia.