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. 30, 2024
Filed:
Feb. 15, 2023
GM Global Technology Operations Llc, Detroit, MI (US);
Ashley Dustin, Santa Monica, CA (US);
Janet C. Robincheck, Sterling Heights, MI (US);
Matthew Vandyke, Warren, MI (US);
Megan Shewey, Warren, MI (US);
Adam F. Gross, Malibu, CA (US);
Andrew P. Nowak, Malibu, CA (US);
Dylan Hollrigel, San Clemente, CA (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A polyurethane foam and a method of forming a polyurethan foam. The polyurethane foam including the reaction product of polyethylene glycol and polypropylene copolymer polyol, a gelation catalyst, a blowing catalyst, lignin, a polymeric isocyanate, and a blowing agent. The method includes mixing polyethylene glycol and polypropylene copolymer polyol, a gelation catalyst, a blowing catalyst, lignin, a polymeric isocyanate, and a blowing agent. Vehicle components are formed from the polyurethane foam.