Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960079 | Orthodontic adhesives and appliances including an adhesive on the base of the appliance | Joan V. Brennan, Sumita B. Mitra, Mark S. Schaberg, Joel D. Oxman, Darrell S. James +2 more | 2005-11-01 |
| 6315566 | Dental materials | Byron C. Shen, Sumita B. Mitra, Xiaodong Zhang | 2001-11-13 |
| 5922786 | Dental primer composition | Sumita B. Mitra | 1999-07-13 |
| 4582111 | Radiation absorbing surfaces | Valdis Mikelsons, Gary L. Dorer | 1986-04-15 |
| 4396643 | Radiation absorbing surfaces | Valdis Mikelsons, Gary L. Dorer | 1983-08-02 |