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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 9831480 B1

PDFFull Text
Date of Patent:
Nov. 28, 2017

Filed:

Nov. 16, 2009

Fiber-containing polymer film and method of manufacturing same, and electrochemical device and method of manufacturing same

Applicants:

Katsuo Naoi, Tokyo, JP;

Kazutoshi Emoto, Tokyo, JP;

Kiyonori Hinoki, Tokyo, JP;

Masahiro Saegusa, Tokyo, JP;

Kenji Nishizawa, Tokyo, JP;

Mitsuo Kougo, Tokyo, JP;

Inventors:

Katsuo Naoi, Tokyo, JP;

Kazutoshi Emoto, Tokyo, JP;

Kiyonori Hinoki, Tokyo, JP;

Masahiro Saegusa, Tokyo, JP;

Kenji Nishizawa, Tokyo, JP;

Mitsuo Kougo, Tokyo, JP;

Assignee:

TDK CORPORATION, Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Camie Thompson

Int. Cl.
CPC ...
H01M 10/0565 (2010.01); B32B 5/00 (2006.01); B05D 3/00 (2006.01); B05D 5/12 (2006.01); H01M 2/16 (2006.01); C08J 7/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/162 (2013.01); C08J 7/047 (2013.01); H01M 2/1653 (2013.01); H01M 10/0565 (2013.01); C08J 2309/02 (2013.01); C08J 2327/00 (2013.01); Y10T 428/24132 (2015.01);
Abstract

A fiber-containing polymer film contains a host polymer and fibrous substances. The fiber-containing polymer film has an orientation area where the fibrous substances are oriented in a direction substantially parallel to a main surface of the fiber-containing polymer film and in substantially the same direction.

Find Patent Forward Citations

Naoi, Katsuo. (2017). Fiber-containing polymer film and method of manufacturing same, and electrochemical device and method of manufacturing same (U.S. Patent No. 9831480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9831480

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

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