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.:

US 8668975 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 11, 2014

Filed:

Nov. 05, 2010
Applicant:

Alistair D. Westwood, Kingwood, TX (US);

Inventor:

Alistair D. Westwood, Kingwood, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/08 (2006.01); B32B 5/14 (2006.01); A61F 13/15 (2006.01);
U.S. Cl.
CPC ...
Abstract

An in situ compositionally modulated meltspun fabric and method for making the same. The meltspun fabric has at least one layer comprising a plurality of discrete regions of fiber. At least two discrete regions of fiber are inelastic or extensible and at least one discrete region of fiber is elastic or extensible. The layer is compositionally modulated in the cross direction.


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Westwood, Alistair. (2014). Fabric with discrete elastic and plastic regions and method for making same (U.S. Patent No. 8668975). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8668975

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