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:
Jun. 02, 2009
Filed:
Jul. 11, 2006
Applicants:
Ronald S. Michalak, Congers, NY (US);
Joseph Zeldis, New City, NY (US);
Mel Jennings, Highland Falls, NY (US);
David M. Blum, Upper Saddle River, NJ (US);
Timothy Doyle, Morristown, NJ (US);
Inventors:
Ronald S. Michalak, Congers, NY (US);
Joseph Zeldis, New City, NY (US);
Mel Jennings, Highland Falls, NY (US);
David M. Blum, Upper Saddle River, NJ (US);
Timothy Doyle, Morristown, NJ (US);
Assignee:
Wyeth, Madison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 237/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to novel methods for the preparation of glutamic acid derivatives and intermediates thereof, and such compounds prepared by the novel methods.