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:
Apr. 16, 2019
Filed:
Mar. 31, 2015
Applicant:
Freudenberg Performance Materials Lp, Durham, NC (US);
Inventor:
Eric L. Camp, Auburn Hills, MI (US);
Assignee:
FREUDENBERG PERFORMANCE MATERIALS LP, Durham, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 5/02 (2006.01); D04H 1/498 (2012.01); D04H 1/4374 (2012.01); B32B 5/06 (2006.01); B32B 5/26 (2006.01); D04H 1/435 (2012.01); D04H 1/55 (2012.01); D04H 3/011 (2012.01); D04H 3/14 (2012.01); B32B 5/08 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
B32B 5/022 (2013.01); B32B 5/06 (2013.01); B32B 5/08 (2013.01); B32B 5/26 (2013.01); D04H 1/435 (2013.01); D04H 1/4374 (2013.01); D04H 1/498 (2013.01); D04H 1/55 (2013.01); D04H 3/011 (2013.01); D04H 3/14 (2013.01); B32B 2038/008 (2013.01); B32B 2250/03 (2013.01); B32B 2250/20 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2262/023 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/0284 (2013.01); B32B 2262/12 (2013.01); B32B 2305/20 (2013.01); B32B 2305/28 (2013.01); B32B 2307/306 (2013.01); B32B 2307/554 (2013.01); B32B 2307/718 (2013.01); B32B 2307/732 (2013.01); B32B 2605/00 (2013.01); B32B 2607/00 (2013.01);
Abstract
The present disclosure is directed at a moldable layered structure that is particularly suited for vehicular underbody applications. The structure is generally comprised of at least one layer of needled staple polyester fibers and at least one layer of spunbond polyester fibers.