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:
Oct. 28, 2014
Filed:
Jul. 12, 2011
Applicants:
Hans Petersen, Vanløse, DK;
Martin Markvard Knudsen, Copenhagen, DK;
Inventors:
Hans Petersen, Vanløse, DK;
Martin Markvard Knudsen, Copenhagen, DK;
Assignee:
H. Lundbeck A/S, Valby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/87 (2006.01);
U.S. Cl.
CPC ...
C07D 307/87 (2013.01);
Abstract
The present invention is concerned with a process in connection with the purification of a pharmaceutically acceptable salt of escitalopram or citalopram.