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:
Mar. 03, 2009
Filed:
Sep. 17, 2004
Applicants:
Harold Meckler, Delmar, NY (US);
Benjamin J. Littler, Somerville, MA (US);
Prasad Raje, Glenmont, NY (US);
Michael Van Brunt, Covington, WA (US);
Paul F. Vogt, Albany, NY (US);
Inventors:
Harold Meckler, Delmar, NY (US);
Benjamin J. Littler, Somerville, MA (US);
Prasad Raje, Glenmont, NY (US);
Michael Van Brunt, Covington, WA (US);
Paul F. Vogt, Albany, NY (US);
Assignee:
Albany Molecular Research, Inc., Albany, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/445 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III: The processes involve reacting a compound of formula Ia, IIa or IIIa with isobutyrate or an isobutyrate equivalent.