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. 05, 2005
Filed:
Oct. 11, 2002
Applicants:
George S. K. Wong, Summit, NJ (US);
Jeonghan Park, Whippany, NJ (US);
Weidong Tong, Mountainside, NJ (US);
Ramani Raghavan, Hillside, NJ (US);
Inventors:
George S. K. Wong, Summit, NJ (US);
Jeonghan Park, Whippany, NJ (US);
Weidong Tong, Mountainside, NJ (US);
Ramani Raghavan, Hillside, NJ (US);
Assignee:
Schering Corporation, Kenilworth, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D401/06 ;
U.S. Cl.
CPC ...
Abstract
In one embodiment, the present invention describes the synthesis of (4-bromophenyl) (4-piperidyl)methanone-(Z)—O-ethyloxime and its acid salts, and similar compounds, in high stereochemical purity.