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:
Jul. 29, 2025
Filed:
Sep. 01, 2021
Applicant:
Covestro Deutschland Ag, Leverkusen, DE;
Inventors:
Assignee:
Covestro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 70/52 (2006.01); B29C 70/00 (2006.01); B29K 75/00 (2006.01); C08G 18/67 (2006.01); C08J 5/24 (2006.01);
U.S. Cl.
CPC ...
B29C 70/521 (2013.01); B29C 70/003 (2021.05); C08G 18/672 (2013.01); C08J 5/243 (2021.05); C08J 5/244 (2021.05); B29K 2075/00 (2013.01); C08J 2375/14 (2013.01);
Abstract
A method and an equipment for preparing a pultruded polyurethane composite by a polyurethane pultrusion process, and the pultruded polyurethane composite obtained by the method and use thereof are provided.
Gu, Yongming. (2025). Method for preparing a pultruded polyurethane composite (U.S. Patent No. 12370760). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12370760
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile