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. 17, 2015
Filed:
Jan. 14, 2010
Applicants:
Minshon J. Chiou, Chesterfield, VA (US);
Clifford K. Deakyne, Wilmington, DE (US);
Inventors:
Minshon J. Chiou, Chesterfield, VA (US);
Clifford K. Deakyne, Wilmington, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/12 (2006.01); B32B 5/12 (2006.01); A41D 13/00 (2006.01); B32B 1/04 (2006.01); B32B 3/02 (2006.01); B32B 5/06 (2006.01); B32B 5/24 (2006.01); F41H 5/04 (2006.01); B29C 70/46 (2006.01); B32B 5/28 (2006.01); B32B 27/02 (2006.01); B32B 27/04 (2006.01); B32B 27/34 (2006.01); F41H 1/02 (2006.01); B32B 5/30 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B32B 1/04 (2013.01); B32B 3/02 (2013.01); B32B 5/30 (2013.01); B32B 5/06 (2013.01); B32B 5/24 (2013.01); B32B 2255/02 (2013.01); B32B 2262/0269 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0253 (2013.01); B32B 2250/05 (2013.01); F41H 5/0478 (2013.01); B29C 70/46 (2013.01); B29K 2277/10 (2013.01); B29L 2031/768 (2013.01); B32B 5/12 (2013.01); B32B 5/28 (2013.01); B32B 27/02 (2013.01); B32B 27/04 (2013.01); B32B 27/12 (2013.01); B32B 27/34 (2013.01); F41H 1/02 (2013.01); F41H 5/0485 (2013.01);
Abstract
This invention pertains to an article for use in body armor, comprising a plurality of discrete sheet subassemblies contoured to the shape of a female breast arranged in a stack, without bonding, such that the breast contours are positioned on top of each other, each of the subassemblies comprising at least two nonwoven layers of high tenacity yarns such as par-aramid, a binder and a resin.