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:
May. 17, 2016
Filed:
Apr. 26, 2012
Applicants:
Marc-jan DE Haas, Apeldoorn, NL;
Chinkalben Patel, Ancaster, CA;
Inventors:
Marc-Jan de Haas, Apeldoorn, NL;
Chinkalben Patel, Ancaster, CA;
Assignees:
Teijin Aramid BV, , NL;
Barrday, Inc., , CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41H 5/04 (2006.01);
U.S. Cl.
CPC ...
F41H 5/0485 (2013.01);
Abstract
An antiballistic panel includes at least a first stack and a second stack. The first stack has a plurality of first laminates made of a first kind of fibers, and the second stack has a plurality of second laminates made of a second kind of fibers. Either the first kind of fibers or the second kind of fibers has a tensile modulus in the range of 40-85 GPa measured according to ASTM D7269. The other of the first kind of fibers or the second kind of fibers has a tensile modulus in the range of 86-140 GPa measured according to ASTM D7269.