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. 21, 2022
Filed:
Mar. 28, 2017
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Jeffrey E Polus, Hillsboro, IL (US);
David J. Sundquist, O'Fallon, MO (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/30 (2006.01); C08J 7/16 (2006.01); B29C 70/88 (2006.01); B29C 70/54 (2006.01); B05D 1/02 (2006.01); B64C 1/06 (2006.01); B64C 1/12 (2006.01); C08J 5/04 (2006.01); C08J 5/24 (2006.01); C09D 5/03 (2006.01); C09D 163/00 (2006.01);
U.S. Cl.
CPC ...
C08J 7/16 (2013.01); B05D 1/02 (2013.01); B29C 70/543 (2013.01); B29C 70/887 (2013.01); B64C 1/064 (2013.01); B64C 1/065 (2013.01); B64C 1/12 (2013.01); C08J 5/042 (2013.01); C08J 5/24 (2013.01); C09D 5/031 (2013.01); C09D 163/00 (2013.01); C08J 2363/00 (2013.01); C08J 2463/00 (2013.01); Y02T 50/40 (2013.01);
Abstract
Methods and systems, and components made according to the methods and systems, are disclosed relating to improved methods for fabricating resin-containing composite prepreg materials, wherein the prepreg plies are treated with a particulate material to achieve predetermined spatially variable shear and tack values at a predetermined location on at least one prepreg ply surface of at least one prepreg ply.