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. 04, 2019
Filed:
May. 24, 2016
The Boeing Company, Chicago, IL (US);
Hardik Dalal, Seattle, WA (US);
Alain A. Adjorlolo, Shoreline, WA (US);
Adam F. Gross, Santa Monica, CA (US);
Elena M. Sherman, Culver City, CA (US);
John J. Vajo, West Hills, 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
A method of making a composite part comprises covering a mold tool for a composite part with a parting film, the parting film comprising a polymer sheet and a pressure sensitive adhesive. The parting film is positioned so that the polymer sheet is between the mold tool and the pressure sensitive adhesive. At least one layer of pre-preg is layed up on the parting film covering the mold tool to form a layed-up composite part. The pre-preg comprises an adhesive. The layed-up composite part is removed from the parting film.