Invention Grant
- Patent Title: Dye microenvironment
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Application No.: US15701334Application Date: 2017-09-11
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Publication No.: US10884168B2Publication Date: 2021-01-05
- Inventor: Steven Harold Nahm , David Jerrel Kissel , Richard Blacker
- Applicant: Vision Ease, LP
- Applicant Address: US MN Ramsey
- Assignee: Vision Ease, LP
- Current Assignee: Vision Ease, LP
- Current Assignee Address: US MN Ramsey
- Agency: Inskeep IP Group, Inc.
- Main IPC: G02B5/23
- IPC: G02B5/23 ; C09K9/02
Abstract:
An optimized photochromic dye microenvironment isolated from and dispersed within a distinct host phase.
Public/Granted literature
- US20170371081A1 Dye Microenvironment Public/Granted day:2017-12-28
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