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. 20, 2013
Filed:
Apr. 08, 2009
Applicants:
Matthias Koch, Wiesbaden, DE;
Jens Pradella, Darmstadt, DE;
Inventors:
Matthias Koch, Wiesbaden, DE;
Jens Pradella, Darmstadt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/06 (2006.01); C08K 5/24 (2006.01); C04B 14/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to particles which have been functionalised by means of an inertised reactive group, i.e. by means of specific reversibly blocked isocyanate groups, and whose inertization can be reversed by means of an external influence.