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.

Date of Patent:
Jan. 22, 2019

Filed:

Aug. 09, 2014
Applicants:

The Regents of the University of Michigan, Ann Arbor, MI (US);

Optimal Inc., Plymouth, MI (US);

Inventors:

Mihaela Banu, Ann Arbor, MI (US);

Shixin Jack Hu, Ann Arbor, MI (US);

Tae Hyung Kim, Ann Arbor, MI (US);

Song Ling Young, Ann Arbor, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 23/24 (2006.01); D21C 3/02 (2006.01); D21C 3/04 (2006.01); D21C 1/02 (2006.01); D21C 5/00 (2006.01);
U.S. Cl.
CPC ...
D21H 23/24 (2013.01); D21C 1/02 (2013.01); D21C 3/02 (2013.01); D21C 3/04 (2013.01); D21C 5/00 (2013.01);
Abstract

A reinforced composite panel and method of making the composite panel uses processed natural fibers such as bamboo along with a polymeric material. The method includes the steps of: treating a plant source comprising natural fibers with a solvent and processing the treated plant source. The processing step can include arranging the natural fibers into a sheet-like orientation in a variety of ways. A polymeric material is then applied to the natural fibers to form a composite sheet, and the composite panel can be formed from one or more composite sheets.


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