Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123267 | Dental retraction composition with guanidinyl-containing polymer | Peter U. Osswald, Henning Hoffmann, Peter Bissinger, Joachim W. Zech | 2021-09-21 |
| 10941234 | Ketone-containing controlled radical initiators for polymerization reactions | Kevin M. Lewandowski, Stephen B. Roscoe, Babu N. Gaddam, Bryan T. Whiting, John L. Battiste | 2021-03-09 |
| 10913807 | Polymeric compositions prepared with a controlled radical initiator | Serkan Yurt, Stephen B. Roscoe, Babu N. Gaddam, Kevin M. Lewandowski, Bryan T. Whiting +4 more | 2021-02-09 |
| 10914659 | Guanidine-functionalized metal silicate particles and methods of making and using such particles | Manjiri T. Kshirsagar | 2021-02-09 |