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:
Dec. 18, 2001
Filed:
Aug. 22, 2000
Applicant:
Inventors:
Michael Fedouloff, Acton, GB;
David William Guest, Harlow, GB;
Gillian Elizabeth Smith, Bishops Stortford, GB;
Assignee:
SmithKline Corporation p.l.c., Brentford, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
C07D / ; C07D / ;
Abstract
A process for the preparation of 1-butyl-4-piperidinylmethylamine using toluene as a solvent is disclosed.