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:
Apr. 21, 2020
Filed:
Dec. 15, 2014
Applicant:
Tesa SE, Norderstedt, DE;
Inventors:
Ralf Ihrig, Quickborn, DE;
Uwe Schümann, Pinneberg, DE;
Manfred Spies, Bad Bramstedt, DE;
Kirstin Weiland, Hamburg, DE;
Assignee:
TESA SE, Norderstedt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 175/06 (2006.01); C08G 18/66 (2006.01); C08G 18/42 (2006.01); C08G 18/76 (2006.01); C08G 18/32 (2006.01); C08G 18/12 (2006.01); C09J 7/38 (2018.01);
U.S. Cl.
CPC ...
C09J 175/06 (2013.01); C08G 18/12 (2013.01); C08G 18/3206 (2013.01); C08G 18/4202 (2013.01); C08G 18/4238 (2013.01); C08G 18/4241 (2013.01); C08G 18/4277 (2013.01); C08G 18/664 (2013.01); C08G 18/7671 (2013.01); C09J 7/38 (2018.01); C08G 2170/40 (2013.01); C09J 2475/00 (2013.01);
Abstract
A biodegradable, pressure sensitive adhesive based on the chemical reaction product of