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:
Jun. 01, 2010
Filed:
Dec. 09, 2004
Applicants:
Helmut Keul, Aachen, DE;
Martin Möller, Aachen, DE;
Nicolas Pasquier, Bulle, CH;
Luc Ubaghs, Maastricht, NL;
Inventors:
Helmut Keul, Aachen, DE;
Martin Möller, Aachen, DE;
Nicolas Pasquier, Bulle, CH;
Luc Ubaghs, Maastricht, NL;
Assignee:
Henkel AG & Co. KGaA, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/48 (2006.01); C08L 89/00 (2006.01); C07D 317/08 (2006.01); C07D 319/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are reactive cyclic carbonates and ureas of formula (I) or (II), wherein R and X have the meaning indicated in the description. Said carbonates and ureas allow functional groups to be specifically introduced into biomolecules, polymers, and surfaces in mild conditions.