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:
Nov. 18, 1980
Filed:
Jan. 29, 1979
Applicant:
Inventors:
Gary L Patz, Walnut Creek, CA (US);
Donald E Davenport, Palo Alto, CA (US);
Assignee:
Hexcel Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428245 ; 4273835 ; 428246 ; 428251 ; 428257 ; 428260 ; 428388 ; 428902 ;
Abstract
A novel electrically and thermally conductive prepreg is provided comprising a resin impregnated fabric woven from a multiplicity of dielectric fibers at least some of which are metal-coated, e.g. aluminum-coated glass fibers. Articles made therefrom are useful for dissipation of static electricity, lightening strike protection, EMI shielding and antennae surfaces. Directional conductivity is achieved by orientation of the metal-coated fibers in the ply.