Invention Grant
- Patent Title: Optical element for correcting color blindness
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Application No.: US14786959Application Date: 2014-01-29
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Publication No.: US09885883B2Publication Date: 2018-02-06
- Inventor: Brett T. Harding , Mila Rachwal
- Applicant: NITTO DENKO CORPORATION
- Applicant Address: JP Osaka
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Osaka
- Agency: K&L Gates LLP
- Agent Louis C. Cullman; Robert W. Winn
- International Application: PCT/US2014/013653 WO 20140129
- International Announcement: WO2014/120809 WO 20140807
- Main IPC: G02C7/02
- IPC: G02C7/02 ; G02C7/10 ; G02B1/04 ; C09K11/06
Abstract:
Described herein are devices, compositions, and methods for improving color discernment.
Public/Granted literature
- US20160085090A1 OPTICAL ELEMENT FOR CORRECTING COLOR BLINDNESS Public/Granted day:2016-03-24
Information query
