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. 12, 2021
Filed:
Jun. 03, 2019
The Boeing Company, Chicago, IL (US);
Hardik Dalal, Seattle, WA (US);
Alain A. Adjorlolo, Shoreline, WA (US);
Adam F. Gross, Santa Monica, CA (US);
Andrew P. Nowak, Los Angeles, CA (US);
Brad Andrew Coxon, Everett, WA (US);
Kurtis Willden, Kent, WA (US);
Daniel M. Rotter, Lake Forest Park, WA (US);
Stephen Lee Metschan, Black Diamond, WA (US);
Berryinne Decker, Macedonia, OH (US);
The Boeing Company, Chicago, IL (US);
Abstract
The present disclosure is directed to a method of making a composite part. The method comprises covering a mold tool for a composite part with a parting film. The method further comprises laying up at least one layer of pre-preg on the parting film covering the mold tool to form a laid-up composite part and removing the laid-up composite part from the parting film. The parting film comprises a polymer sheet having a first major surface and a second major surface; and a first adhesive disposed on the first major surface of the polymer sheet, the first adhesive adhering the polymer sheet to the mold tool.