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. 13, 2008
Filed:
Dec. 12, 2006
Applicants:
Joerg Schneider, Weinheim, DE;
Guenter Scherr, Ludwigshafen, DE;
Hans Schupp, Worms, DE;
Andreas Eichfelder, Maxdorf, DE;
Alain Robert, Niederkirchen, DE;
Martin Reif, Roemerberg, DE;
Inventors:
Joerg Schneider, Weinheim, DE;
Guenter Scherr, Ludwigshafen, DE;
Hans Schupp, Worms, DE;
Andreas Eichfelder, Maxdorf, DE;
Alain Robert, Niederkirchen, DE;
Martin Reif, Roemerberg, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 251/70 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process is described for preparing alkoxycarbonylaminotriazines by reacting di- or triaminotriazines with dimethyl carbonate in the presence of an alcohol and of an alkali metal or alkaline earth metal methoxide base.