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. 19, 2022
Filed:
Mar. 28, 2018
The Boeing Company, Chicago, IL (US);
Weidong Song, Woodinville, WA (US);
Gerard J. Gallo, Charleston, SC (US);
Gwen Marie Lanphere Gross, Redmond, WA (US);
Jamie J. Langabeer, Everett, WA (US);
Jason J. McBain, Melbourne, AU;
Stephen L. Metschan, Black Diamond, WA (US);
Jeffrey H. Olberg, Federal Way, WA (US);
Max M. Osborne, Melbourne, AU;
Richard V. Phillips, Enumclaw, WA (US);
Paul D. Evans, Melbourne, AU;
Hugh A. Yap, Phoenix, AZ (US);
Nicholas J. Zayas, Seattle, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A method for forming a composite structure includes the steps of: forming a fiber-reinforced polymer paste to a shape of a cavity of a dry fiber preform structure; heating said dry fiber preform structure having said fiber-reinforced polymer in said cavity to an infusion temperature; infusing resin into said dry fiber preform structure and around said fiber-reinforced polymer; and curing said resin-infused fiber preform structure and said fiber-reinforced polymer at a cure temperature higher than said infusion temperature.