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. 05, 2015
Filed:
Jun. 27, 2007
Applicants:
Thomas Rudolph, Darmstadt, DE;
Philipp Buehle, Darmstadt, DE;
Herwig Buchholz, Frankfurt, DE;
Inventors:
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/67 (2006.01); A61Q 19/00 (2006.01); C07D 307/62 (2006.01); C07D 405/12 (2006.01); C07D 407/12 (2006.01);
U.S. Cl.
CPC ...
A61K 8/676 (2013.01); A61Q 19/00 (2013.01); C07D 307/62 (2013.01); C07D 405/12 (2013.01); C07D 407/12 (2013.01);
Abstract
The invention relates to the use of at least one ascorbic acid derivative for the fictionalization of matrices, and to specific ascorbic acid derivatives and processes for the preparation thereof.