Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9492360 | Endodontic post and obturator | Weitao Jia | 2016-11-15 |
| 7211136 | Dental filling material | Weitao Jia, Martin Trope | 2007-05-01 |
| 7204874 | Root canal filling material | Weitao Jia | 2007-04-17 |
| 7204875 | Dental filling material | Weitao Jia | 2007-04-17 |
| 7168952 | Endodontic post and obturating system | Ajit Karmaker, Larry Lopez, Bruce A. Finnigan | 2007-01-30 |
| 7163401 | Endodontic post and obturating system | Ajit Karmaker, Larry Lopez, Bruce A. Finnigan | 2007-01-16 |
| 7086864 | Endodontic post system | Larry Lopez, Bruce A. Finnigan, Ajit Karmaker, Weitao Jia | 2006-08-08 |
| 6648645 | Method for manufacturing dental restorations | Joseph MacDougald, Carlino Panzera, Weitao Jia, Dmitri Brodkin, Martin L. Schulman +1 more | 2003-11-18 |
| 6592372 | Method of etching and priming a tooth | Weitao Jia, Martin L. Schulman | 2003-07-15 |
| 6403676 | Dental composites comprising ground, densified, embrittled glass fiber filler | Weitao Jia, Martin L. Schulman, Arun Prasad | 2002-06-11 |
| 6022218 | Kit for the formation of dental restoration from condensable composites | — | 2000-02-08 |
| 6013694 | Dental composites comprising ground, densified, embrittled glass fiber filler | Weitao Jia, Martin L. Schulman, Arun Prasad | 2000-01-11 |
| D417840 | Container for condensable dental composites | — | 1999-12-21 |
| 5997302 | Method for the formation of dental restorations from condensable composites | — | 1999-12-07 |
| 5430074 | Gum-colored dental composite and dental restoration kit | Nina Y. Barnes, Ronald Feinman, Samuel Waknine | 1995-07-04 |
| 5171149 | Method and apparatus for applying dentin conditioning system and dental restoration kit comprising the apparatus | — | 1992-12-15 |