Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6201038 | Hydrophilically modified curable silicone impression material | Xiaoyi Xie | 2001-03-13 |
| 6133339 | Dental cement for a temporary dental prosthesis or appliance and method of use | Xiaoyi Xie | 2000-10-17 |
| 5922785 | Dental resins | Emil Jandourek | 1999-07-13 |
| 5362769 | Orthodontic adhesives | Raymond F. Wong | 1994-11-08 |
| 4806575 | Prevention of outgassing in polyvinylsiloxane elastomers by the use of finely divided platinum black | Laurie D. Lovshe | 1989-02-21 |
| 4782101 | Prevention of outgassing in polyvinylsiloxane elastomers by the use of finely divided platinum black | Laurie D. Lovshe | 1988-11-01 |
| 4746686 | Visible light activated cavity liner | — | 1988-05-24 |
| 4740159 | Method for making a dental impression | James Hamilton, Christina Semkow | 1988-04-26 |