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.:
Date of Patent:
Feb. 21, 2017
Filed:
Jul. 22, 2014
Applicant:
Nitto Denko Corporation, Osaka, JP;
Inventors:
Assignee:
NITTO DENKO CORPORATION, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/16 (2006.01); C08K 5/29 (2006.01); F21V 9/16 (2006.01); G02C 7/10 (2006.01); G06F 3/041 (2006.01); G09G 3/30 (2006.01); C09B 57/00 (2006.01); C09B 69/10 (2006.01); C09B 3/20 (2006.01); G02B 1/04 (2006.01); G02C 7/04 (2006.01);
U.S. Cl.
CPC ...
C08K 5/29 (2013.01); A61F 2/16 (2013.01); C09B 3/20 (2013.01); C09B 57/00 (2013.01); C09B 57/008 (2013.01); C09B 69/102 (2013.01); C09B 69/103 (2013.01); C09B 69/109 (2013.01); F21V 9/16 (2013.01); G02B 1/04 (2013.01); G02B 1/041 (2013.01); G02B 1/043 (2013.01); G02C 7/04 (2013.01); G02C 7/049 (2013.01); G02C 7/104 (2013.01); G06F 3/041 (2013.01); G09G 3/30 (2013.01); A61F 2002/1699 (2015.04); Y10T 428/1041 (2015.01);
Abstract
Described herein are devices, compositions, and methods for improving color discernment.