Invention Grant
- Patent Title: Eyewear frame, an eyewear, and a method of adjusting an eyewear frame
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Application No.: US16970570Application Date: 2019-02-19
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Publication No.: US11656481B2Publication Date: 2023-05-23
- Inventor: Muriel Godeau , Mathieu Feuillade , Pauline Colas , Anna Yeo , Yee Ling Wong
- Applicant: Essilor International
- Applicant Address: FR Charenton-le-Pont
- Assignee: Essilor International
- Current Assignee: Essilor International
- Current Assignee Address: FR Charenton-le-Pont
- Agency: Nixon & Vanderhye
- Priority: EP 305184 2018.02.21
- International Application: PCT/EP2019/054039 2019.02.19
- International Announcement: WO2019/162248A 2019.08.29
- Date entered country: 2020-08-17
- Main IPC: G02C5/00
- IPC: G02C5/00 ; G02C5/20 ; G02C5/04 ; G02C5/12
Abstract:
An eyewear frame having at least one frame component including a stimuli-responsive polymer is provided. The at least one frame component has a physical property which is reversibly changeable in response to a stimulus of non-thermal origin applied to the stimuli-responsive polymer. An eyewear including the eyewear frame, and a method of adjusting the eyewear frame are also provided.
Public/Granted literature
- US20210109371A1 AN EYEWEAR FRAME, AN EYEWEAR, AND A METHOD OF ADJUSTING AN EYEWEAR FRAME Public/Granted day:2021-04-15
Information query
