Issued Patents 2024
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152092 | Polymerizable monomers and method of polymerizing the same | Robert Liska, Christian Gorsche, Markus Kury, Chunhua Li, Srinivas Kaza | 2024-11-26 |
| 12076209 | Multilayer dental appliances and related methods and systems | Chunhua Li, Heinz Pudleiner, Klaus Meyer, Joerg Nickel, Craig Pehlert | 2024-09-03 |
| 12053960 | Multi-layer film with improved modulus properties | Heinz Pudleiner, Klaus Meyer, Juergen Winkler, Wolfgang Brauer, Joerg Nickel +2 more | 2024-08-06 |
| 12042353 | 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 | 2024-07-23 |
| 12029623 | Dental materials using thermoset polymers | Chunhua Li, Srinivas Kaza, Neil Brian Cramer, Mary Catherine Berard | 2024-07-09 |
| 12023846 | Method of forming a dental appliance | Chunhua Li | 2024-07-02 |
| 11986370 | Patterned dental positioning appliances | Chunhua Li | 2024-05-21 |
| 11974895 | Dental appliance having particulate laser marking | Chunhua Li, Fangxiao GUAN | 2024-05-07 |
| 11963842 | Appliances for intraoral delivery of agents | David Mason, Shiva P. Sambu, Chunhua Li | 2024-04-23 |
| 11958248 | Components with geometrical features to facilitate post-fabrication cleaning | Peter Dorfinger, Siobhan O'Leary, Zhou Yu, Jun Sato | 2024-04-16 |
| 11931222 | Dental attachment formation structures | Peter Webber, Jihua Cheng, Bastien Pesenti, Chunhua Li, Jennifer C. Chen | 2024-03-19 |