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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 9086531 B1

PDFFull Text
Date of Patent:
Jul. 21, 2015

Filed:

Aug. 10, 2011

Plastic polarized lens, method for producing the same, and polarized film

Applicants:

Akinori Ryu, Arao, JP;

Seiichi Kobayashi, Yokohama, JP;

Hiroyuki Kamio, Ichinomiya, JP;

Yoshiharu Kobayashi, Nagoya, JP;

Mitsuru Sakai, Kisarazu, JP;

Yoshimitsu Aiiso, Fukui, JP;

Inventors:

Akinori Ryu, Arao, JP;

Seiichi Kobayashi, Yokohama, JP;

Hiroyuki Kamio, Ichinomiya, JP;

Yoshiharu Kobayashi, Nagoya, JP;

Mitsuru Sakai, Kisarazu, JP;

Yoshimitsu Aiiso, Fukui, JP;

Assignee:

MITSUI CHEMICALS, INC., Tokyo, JP;

Attorney:

Buchanan, Ingersoll & Rooney PC

Primary Examiner:

Thao T Tran

Int. Cl.
CPC ...
G02B 1/08 (2006.01); B29D 11/00 (2006.01); C09B 47/00 (2006.01); G02B 1/04 (2006.01); G02B 5/30 (2006.01); B29C 39/10 (2006.01); B29C 39/12 (2006.01); B29C 33/10 (2006.01); B29K 75/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/08 (2013.01); B29C 33/10 (2013.01); B29C 39/10 (2013.01); B29C 39/12 (2013.01); C09B 47/00 (2013.01); G02B 1/041 (2013.01); G02B 5/3033 (2013.01); B29K 2075/00 (2013.01); B29K 2995/0034 (2013.01); G02B 2207/113 (2013.01);
Abstract

The plastic polarized lens () of the present invention contains a polarized film () and layers (resin layers) (and) comprising a thiourethane-based resin stacked over both surfaces of the polarized film (), and the polarized film contains an organic coloring compound represented by the following general formula (1).

Find Patent Forward Citations

Ryu, Akinori. (2015). Plastic polarized lens, method for producing the same, and polarized film (U.S. Patent No. 9086531). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9086531

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

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