Dental materials using thermoset polymers
US10806547B2 · kind B2 · utility
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160References
20Claims
0Family size
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Key dates
| Filing date | Oct 17, 2019 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Oct 17, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F222/1067
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.