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:
Sep. 02, 1997
Filed:
Jul. 12, 1994
Applicant:
Inventors:
Terry J Rosen, East Lyme, CT (US);
Dennis M Godek, Glastonbury, CT (US);
Sally Gut, Madison, CT (US);
Lewin Wint, Uncasville, CT (US);
Assignee:
Pfizer Inc, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
546174 ; 546176 ; 546185 ; 546193 ; 546207 ; 546208 ; 546212 ; 546214 ; 546264 ;
Abstract
Novel processes are disclosed for the preparation and resolution of substituted piperidines of the formula ##STR1## wherein R.sup.1 and R.sup.2 are defined as below, and related compounds, as well as novel intermediates used in such processes.
Quick Actions:
Rosen, Terry. (1997). Preparation of substituted piperidenes (U.S. Patent No. 5663349). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5663349
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile