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:
Aug. 19, 2008
Filed:
Apr. 29, 2005
Applicants:
Geza Arvai, Budapest, HU;
Sandor Garaczi, Budapest, HU;
Attila Gergely Mate, Budapest, HU;
Ferenc Lukacs, Kistarcsa, HU;
Zsolt Viski, Budapest, HU;
Geza Schneider, Budapest, HU;
Inventors:
Geza Arvai, Budapest, HU;
Sandor Garaczi, Budapest, HU;
Attila Gergely Mate, Budapest, HU;
Ferenc Lukacs, Kistarcsa, HU;
Zsolt Viski, Budapest, HU;
Geza Schneider, Budapest, HU;
Assignees:
Helm AG, Hamburg, DE;
CF Pharma Gyogyszergyarto Kft., Budapest, HU;
Primary Examiner:
Int. Cl.
CPC ...
C07H 13/00 (2006.01); C07D 493/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for the preparation of topiramate, intermediates in this process and a process for the preparation of these intermediates.