Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174338 | Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom | Robert Liska, Christian Gorsche, György Harakaly, Markus Kury, Jürgen Stampfl +3 more | 2021-11-16 |
| 11154384 | Multilayer dental appliances and related methods and systems | Chunhua Li, Heinz Pudleiner, Klaus Meyer, Joerg Nickel, Craig Pehlert | 2021-10-26 |
| 11103329 | Methods of forming patterned dental positioning appliances | Chunhua Li | 2021-08-31 |
| 11000351 | Orthodontic aligner with isolated segments | Peter Webber, Jennifer C. Chen | 2021-05-11 |
| 10973613 | Multilayer dental appliances and related methods and systems | Chunhua Li, Heinz Pudleiner, Klaus Meyer, Joerg Nickel, Craig Pehlert | 2021-04-13 |
| 10973612 | Dental appliance binding structure | Peter Webber, Jennifer C. Chen, Bastien Pesenti, Crystal Tjhia | 2021-04-13 |
| 10925693 | Dental materials using thermoset polymers | Chunhua Li, Srinivas Kaza, Neil Brian Cramer, Mary Catherine Berard | 2021-02-23 |
| 10925692 | Dental materials using thermoset polymers | Chunhua Li, Srinivas Kaza, Neil Brian Cramer, Mary Catherine Berard | 2021-02-23 |
| 10919209 | Method of forming a dental appliance | Chunhua Li | 2021-02-16 |