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:
Oct. 02, 2018
Filed:
Sep. 11, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Erica L. Prevost, Arlington, MA (US);
Alex J. Sember, Waterbury, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/12 (2006.01); C04B 41/50 (2006.01); B32B 18/00 (2006.01); C04B 35/571 (2006.01); C04B 35/80 (2006.01); F01D 5/28 (2006.01); F01D 9/04 (2006.01); C04B 41/00 (2006.01); C04B 41/87 (2006.01); F01D 9/02 (2006.01);
U.S. Cl.
CPC ...
C04B 41/5059 (2013.01); B32B 18/00 (2013.01); C04B 35/571 (2013.01); C04B 35/806 (2013.01); C04B 41/009 (2013.01); C04B 41/87 (2013.01); F01D 5/282 (2013.01); F01D 5/284 (2013.01); F01D 9/02 (2013.01); F01D 9/041 (2013.01); C04B 2235/5256 (2013.01); C04B 2235/612 (2013.01); C04B 2235/616 (2013.01); C04B 2237/38 (2013.01); F05D 2220/32 (2013.01); F05D 2230/31 (2013.01); F05D 2300/6033 (2013.01);
Abstract
A method of creating a tackified prepreg includes steps of providing a fiber weave that have unidirectional fibers and woven sections spaced apart from one another to provide unidirectional fiber sections, applying a tackifier to the fiber weave, and separating the unidirectional fiber section from the woven sections.