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:
Sep. 30, 2025
Filed:
Oct. 03, 2017
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
David P. Dworak, Middletown, CT (US);
Darel Gustafson, Shelton, CT (US);
David Mullen, Navan, IE;
Andrew D. Messana, Newington, CT (US);
Aimee Hynes, Dublin, IE;
Deirdre Ledwith, Dublin, IE;
Ruairi O'kane, Dublin, IE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/32 (2006.01); C07D 493/04 (2006.01); C08F 220/34 (2006.01); C08F 222/10 (2006.01); C08F 299/06 (2006.01); C08G 18/04 (2006.01); C08G 18/62 (2006.01); C08G 18/67 (2006.01); C08G 18/75 (2006.01); C08G 18/80 (2006.01); C08G 18/81 (2006.01); C08G 81/02 (2006.01); C08L 35/02 (2006.01); C09D 175/16 (2006.01); C09J 175/16 (2006.01);
U.S. Cl.
CPC ...
C08G 18/3218 (2013.01); C07D 493/04 (2013.01); C08F 222/10 (2013.01); C08F 299/065 (2013.01); C08G 18/04 (2013.01); C08G 18/6225 (2013.01); C08G 18/672 (2013.01); C08G 18/755 (2013.01); C08G 18/8016 (2013.01); C08G 18/8116 (2013.01); C08G 81/024 (2013.01); C08L 35/02 (2013.01); C09D 175/16 (2013.01); C09J 175/16 (2013.01); C08F 220/343 (2020.02); C08F 222/102 (2020.02); C08G 2190/00 (2013.01);
Abstract
The present invention relates to curable polyurethane polymers made from renewable materials. In particular isosorbide derived from glucose is used. These renewable materials may be formed into curable polyurethane polymer compositions having different chemical functionalities and cure mechanisms.