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:
Jan. 11, 2022
Filed:
Dec. 18, 2019
Applicant:
The Boeing Company, Chicago, IL (US);
Inventor:
Amol Ogale, Munich, DE;
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/30 (2006.01); C08J 5/04 (2006.01); B29C 65/00 (2006.01); B29C 73/10 (2006.01); B29C 35/02 (2006.01); B29C 65/48 (2006.01); B29C 65/02 (2006.01); B29K 101/10 (2006.01); B29K 105/24 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 70/30 (2013.01); B29C 35/0266 (2013.01); B29C 65/02 (2013.01); B29C 65/4835 (2013.01); B29C 66/112 (2013.01); B29C 66/1122 (2013.01); B29C 66/12822 (2013.01); B29C 66/12842 (2013.01); B29C 66/131 (2013.01); B29C 66/43 (2013.01); B29C 66/524 (2013.01); B29C 66/532 (2013.01); B29C 66/5326 (2013.01); B29C 66/721 (2013.01); B29C 66/73751 (2013.01); B29C 66/73752 (2013.01); B29C 66/73754 (2013.01); B29C 66/73755 (2013.01); B29C 66/73941 (2013.01); B29C 73/10 (2013.01); C08J 5/04 (2013.01); B29C 66/71 (2013.01); B29C 66/7212 (2013.01); B29K 2101/10 (2013.01); B29K 2105/243 (2013.01); B29L 2031/3076 (2013.01);
Abstract
Composite laminate structures are produced using partially cured parts. Partial curing of the parts is achieved by applying a catalyst to regions of the parts that are to be fully cured. These regions cure at a lower-than-normal temperature while remaining regions of the part remain uncured, allowing them to be co-bonded or co-cured to other structures.