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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 11660846 B1

PDFFull Text
Date of Patent:
May. 30, 2023

Filed:

Apr. 29, 2016

Composite article and method of manufacture

Applicant:

Board of Trustees of Michigan State University, East Lansing, MI (US);

Inventors:

Lawrence T. Drzal, Okemos, MI (US);

Mahmoodul Haq, Lansing, MI (US);

Assignee:

BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY, East Lansing, MI (US);

Attorney:

Marshall, Gerstein & Borun LLP

Primary Examiner:

Monique R Jackson

Int. Cl.
CPC ...
B32B 27/20 (2006.01); B32B 27/08 (2006.01); A42B 3/06 (2006.01); F41H 5/04 (2006.01); F41H 1/04 (2006.01); F41H 1/08 (2006.01); A42B 3/20 (2006.01);
U.S. Cl.
CPC ...
B32B 27/20 (2013.01); A42B 3/063 (2013.01); B32B 27/08 (2013.01); F41H 1/04 (2013.01); F41H 1/08 (2013.01); F41H 5/04 (2013.01); A42B 3/20 (2013.01); B32B 2250/42 (2013.01); B32B 2437/04 (2013.01); B32B 2571/02 (2013.01);
Abstract

A multilayer composite includes adjacent filler layers having a filler material dispersed within a first polymeric matrix and an intervening-layer disposed between the adjacent filler layers. The intervening-layer comprises nanoplatelets embedded within a second polymeric matrix and are aligned substantially parallel to the adjacent filler layers. The intervening-layer is configured to fail upon application of a force to the multilayer composite that is greater than or equal to a predetermined force threshold.

Find Patent Forward Citations

Drzal, Lawrence. (2023). Composite article and method of manufacture (U.S. Patent No. 11660846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11660846

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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