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:
Mar. 20, 2012
Filed:
Jun. 04, 2010
Applicants:
Guenter Linz, Mittelbiberach, DE;
Gerd Kraemer, Eberhardzell, DE;
Ludwig Gutschera, Ulm, DE;
Geert Asche, Biberach, DE;
Inventors:
Guenter Linz, Mittelbiberach, DE;
Gerd Kraemer, Eberhardzell, DE;
Ludwig Gutschera, Ulm, DE;
Geert Asche, Biberach, DE;
Assignee:
Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 233/74 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are processes for preparing dihydropteridinones of general formula (I) wherein the groups L and R-Rhave the meanings given in the claims and in the specification.