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. 04, 2025
Filed:
Nov. 19, 2018
Applicant:
Covestro Deutschland Ag, Leverkusen, DE;
Inventors:
Assignee:
Covestro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 175/12 (2006.01); C08G 18/10 (2006.01); C08G 18/32 (2006.01); C08G 18/60 (2006.01); C08G 18/75 (2006.01); C09J 5/02 (2006.01);
U.S. Cl.
CPC ...
C09J 175/12 (2013.01); C08G 18/10 (2013.01); C08G 18/3206 (2013.01); C08G 18/603 (2013.01); C08G 18/755 (2013.01); C09J 5/02 (2013.01); C09J 2475/00 (2013.01);
Abstract
The invention relates to layer structures containing polyaspartic primers (AG) and curable compositions based on silane-modified polymers (KS), and to a method for adhesion of flooring onto pre-treated substructures.