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:
Aug. 31, 2010
Filed:
Dec. 15, 2006
Applicants:
Subhotosh Khan, Midlothian, VA (US);
Gary Lee Hendren, Richmond, VA (US);
Mikhail R. Levit, Glen Allen, VA (US);
Inventors:
Subhotosh Khan, Midlothian, VA (US);
Gary Lee Hendren, Richmond, VA (US);
Mikhail R. Levit, Glen Allen, VA (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 59/00 (2006.01); B31F 1/00 (2006.01); B32B 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A honeycomb containing a thermoplastic material, high modulus fiber and thermoset resin has process steps of fracturing the thermoset resin, bending, molding or forming the honeycomb in a mold or over a form, heating to allow flow of thermoplastic material and cooling of the honeycomb to retain the shape of the mold or form.