Invention Publication
- Patent Title: METHODS FOR PREPARING FUNCTIONAL OPTICAL FILMS
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Application No.: US18124958Application Date: 2023-03-22
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Publication No.: US20230226784A1Publication Date: 2023-07-20
- Inventor: Zbigniew TOKARSKI
- Applicant: Essilor International
- Applicant Address: FR Charenton-le-Pont
- Assignee: Essilor International
- Current Assignee: Essilor International
- Current Assignee Address: FR Charenton-le-Pont
- Priority: EP 305791.0 2017.06.26
- The original application number of the division: US16624516 2019.12.19
- Main IPC: C08J7/04
- IPC: C08J7/04 ; C08J7/043 ; G02B1/10
Abstract:
The disclosure provides post-production methods for functionalization of optical quality films produced by top tier manufactures. The methods disclosed herein allow for the incorporation of different additives into existing films.
Public/Granted literature
- US12138875B2 Methods for preparing functional optical films Public/Granted day:2024-11-12
Information query
