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:
Jun. 03, 2025
Filed:
Oct. 02, 2020
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Thomas K. Tsotsis, Santa Ana, CA (US);
Joseph E. Sprengard, Cincinnati, OH (US);
Assignee:
The Boeing Company, Arlington, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/08 (2006.01); B29C 70/30 (2006.01); B29C 70/50 (2006.01); B32B 5/02 (2006.01); B32B 5/08 (2006.01); B32B 5/12 (2006.01); B32B 5/26 (2006.01); B32B 37/04 (2006.01); B32B 37/20 (2006.01); B32B 38/08 (2006.01); D04H 1/4242 (2012.01); D04H 1/4374 (2012.01); D04H 3/14 (2012.01); D04H 5/02 (2012.01); D04H 5/08 (2012.01); D06B 3/10 (2006.01); B29C 70/34 (2006.01); B29K 301/12 (2006.01); B29K 307/04 (2006.01); B29L 31/30 (2006.01); B32B 38/00 (2006.01); B32B 38/18 (2006.01);
U.S. Cl.
CPC ...
B29C 70/081 (2013.01); B29C 70/30 (2013.01); B29C 70/50 (2013.01); B32B 5/022 (2013.01); B32B 5/08 (2013.01); B32B 5/12 (2013.01); B32B 5/26 (2013.01); B32B 37/04 (2013.01); B32B 37/203 (2013.01); B32B 38/08 (2013.01); D04H 1/4242 (2013.01); D04H 1/4374 (2013.01); D04H 3/14 (2013.01); D04H 5/02 (2013.01); D04H 5/08 (2013.01); D06B 3/10 (2013.01); B29C 70/34 (2013.01); B29K 2301/12 (2013.01); B29K 2307/04 (2013.01); B29K 2995/0005 (2013.01); B29K 2995/0089 (2013.01); B29K 2995/0091 (2013.01); B29L 2031/30 (2013.01); B29L 2031/3076 (2013.01); B32B 2038/0076 (2013.01); B32B 2038/008 (2013.01); B32B 38/1808 (2013.01); B32B 2260/023 (2013.01); B32B 2262/02 (2013.01); B32B 2262/106 (2013.01); B32B 2262/14 (2013.01); B32B 2305/08 (2013.01); B32B 2305/20 (2013.01); B32B 2305/72 (2013.01); B32B 2307/202 (2013.01); B32B 2307/558 (2013.01); B32B 2307/56 (2013.01); B32B 2313/04 (2013.01); B32B 2398/20 (2013.01); B32B 2605/00 (2013.01); B32B 2605/18 (2013.01);
Abstract
A composite manufacturing method includes the step of drawing a nonwoven fabric formed of continuous fibers through a slurry of discontinuous fibers suspended in a dispersive liquid to yield a fiber-modified interlayer comprising a network of said discontinuous fibers attached to said nonwoven fabric.