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:
Mar. 12, 2024
Filed:
Aug. 30, 2022
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Bradley Allen Newcomb, Troy, MI (US);
Thomas S. Prevost, West Bloomfield, MI (US);
Bhavesh Shah, Troy, MI (US);
Julien P Mourou, Bloomfield Hills, MI (US);
Xiaosong Huang, Novi, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); B29C 70/16 (2006.01); B29C 70/20 (2006.01); B32B 3/30 (2006.01); B32B 5/06 (2006.01); B32B 5/12 (2006.01); B32B 7/09 (2019.01); B32B 9/04 (2006.01); B32B 27/06 (2006.01); B32B 37/15 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
B32B 3/10 (2013.01); B29C 70/16 (2013.01); B29C 70/20 (2013.01); B32B 3/30 (2013.01); B32B 5/06 (2013.01); B32B 5/12 (2013.01); B32B 7/09 (2019.01); B32B 9/047 (2013.01); B32B 27/06 (2013.01); B32B 37/15 (2013.01); B32B 38/00 (2013.01); B32B 2038/008 (2013.01); B32B 2255/10 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2262/02 (2013.01); B32B 2262/10 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2305/10 (2013.01); B32B 2307/54 (2013.01); B32B 2307/72 (2013.01); B32B 2307/732 (2013.01); B32B 2313/04 (2013.01); B32B 2315/08 (2013.01); B32B 2318/00 (2013.01);
Abstract
A composite panel includes a backing substrate and a first plurality of fiber tows. The first plurality of fiber tows is stitched to a first surface of the backing substrate in a predetermined pattern to form a fiber reinforced insert. A first polymer layer encapsulates the first surface of the backing substrate and the first plurality of fiber tows.