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:
Feb. 14, 2023
Filed:
Jul. 03, 2018
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Martin Ruebenacker, Ludwigshafen, DE;
Kathrin Cohen, Ludwigshafen, DE;
Sirus Zarbakhsh, Ludwigshafen, DE;
Sindhu Menon, Singapore, SG;
Sabrina Kronig, Lemfoerde, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/688 (2006.01); C08G 18/22 (2006.01); C08G 18/40 (2006.01); C08G 18/42 (2006.01); C08G 18/46 (2006.01); C08G 18/76 (2006.01); C08J 9/14 (2006.01);
U.S. Cl.
CPC ...
C08G 63/6886 (2013.01); C08G 18/225 (2013.01); C08G 18/4018 (2013.01); C08G 18/4202 (2013.01); C08G 18/423 (2013.01); C08G 18/4676 (2013.01); C08G 18/7664 (2013.01); C08J 9/142 (2013.01); C08G 2110/0025 (2021.01); C08J 2203/12 (2013.01); C08J 2205/10 (2013.01);
Abstract
The present invention relates to sulfur-containing polyester polyols and to the preparation and use thereof.