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:
Nov. 18, 2025
Filed:
Aug. 17, 2021
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Marcel Blodau, Krefeld, DE;
Hans-Georg Kinzelmann, Pulheim, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/06 (2006.01); B05D 7/00 (2006.01); B29C 65/00 (2006.01); B32B 15/085 (2006.01); B32B 37/15 (2006.01); B32B 38/00 (2006.01); C09D 179/02 (2006.01); C23C 22/05 (2006.01); B05D 7/14 (2006.01); B32B 37/24 (2006.01);
U.S. Cl.
CPC ...
C09D 179/02 (2013.01); B05D 7/544 (2013.01); B29C 66/7392 (2013.01); B32B 15/085 (2013.01); B32B 37/06 (2013.01); B32B 37/15 (2013.01); B32B 38/164 (2013.01); C23C 22/05 (2013.01); B05D 7/14 (2013.01); B05D 2202/25 (2013.01); B32B 2037/243 (2013.01); B32B 2309/02 (2013.01); B32B 2309/04 (2013.01); B32B 2310/14 (2013.01); B32B 2323/00 (2013.01); B32B 2367/00 (2013.01); B32B 2377/00 (2013.01);
Abstract
The invention relates to a method of manufacturing a multilayer laminate, the multilayer laminate obtained by the method according to the invention and to forming an extrusion primer for making the multilayer laminate using an aqueous coating composition comprising at least one specific copolymer.