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:
May. 01, 2012
Filed:
Oct. 22, 2008
Applicants:
David C. Palmer, Doylestown, PA (US);
Sergio Casco-cancian, Bethlehem, PA (US);
Tong Xiao, Edison, NJ (US);
Kirk L. Sorgi, Doylestown, PA (US);
Armin Roessler, Tengen, DE;
Anita Vladislavic, Schaffhausen, CH;
Roger Faessler, Stetten SH, CH;
Inventors:
David C. Palmer, Doylestown, PA (US);
Sergio Casco-Cancian, Bethlehem, PA (US);
Tong Xiao, Edison, NJ (US);
Kirk L. Sorgi, Doylestown, PA (US);
Armin Roessler, Tengen, DE;
Anita Vladislavic, Schaffhausen, CH;
Roger Faessler, Stetten SH, CH;
Assignee:
Janssen Pharmaceutica N.V., Beerse, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to a process, having a reduced environmental impact, for preparing phenylamino substituted quaternary salt compounds that are CCR2 antagonists.