Align Technology, Inc.
Dental materials using thermoset polymers
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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.
Status:
Grant
Type:
Utility
Filling date:
17 Oct 2019
Issue date:
20 Oct 2020