Invention Grant
- Patent Title: Dental materials using thermoset polymers
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Application No.: US17008382Application Date: 2020-08-31
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Publication No.: US10925693B2Publication Date: 2021-02-23
- Inventor: Yan Chen , Chunhua Li , Srinivas Kaza , Neil Brian Cramer , Mary Catherine Berard
- Applicant: Align Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Align Technology, Inc.
- Current Assignee: Align Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Wilson Sonsini Goodrich & Rosati
- Main IPC: A61C7/08
- IPC: A61C7/08 ; B33Y70/00 ; B33Y80/00 ; C08F220/18 ; C08F220/28 ; C08F222/10 ; C08F220/68 ; C08F226/08 ; C08G75/26 ; A61C7/12
Abstract:
Provided herein are crosslinked polymers useful in orthodontic appliances and light polymerizable liquid compositions and formulations useful for making crosslinked polymers. Also provided are methods of making an orthodontic appliance comprising a cross-linked polymer formed by a direct fabrication technique.
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