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:
Mar. 29, 2016
Filed:
Jun. 25, 2010
John Ellis, Duxford, GB;
Emille Fisset, Enfield, GB;
David Tilbrook, Saffron Walden, GB;
Paul Mackenzie, Purley, GB;
John Ellis, Duxford, GB;
Emille Fisset, Enfield, GB;
David Tilbrook, Saffron Walden, GB;
Paul Mackenzie, Purley, GB;
Hexcel Composites Limited, Duxford, GB;
Abstract
A prepreg comprising a structural layer of packed unidirectional conductive fibres comprising thermosetting resin in the interstices, and a first outer layer of resin comprising thermosetting resin, and being essentially free of unidirectional conductive fibres, which when cured under elevated temperature, produces a cured composite material comprising a cured structural layer of packed unidirectional conductive fibres and a first outer layer of cured resin comprising unidirectional conductive fibres dispersed within.