Issued Patents 1994
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372759 | Method of heat treating gutta percha based material to improve the characteristics thereof for filling endodontically prepared root canals | — | 1994-12-13 |
| 5372178 | Method of producing ceramic composite bodies | Terry D. Claar, Gerhard H. Schiroky, Donald P. Ripa | 1994-12-13 |
| 5362319 | Process for treating fly ash and bottom ash and the resulting product | — | 1994-11-08 |
| 5356720 | Shaped self-supporting ceramic composite bodies comprising silicon nitrides | David K. Creber, Marc S. Newkirk | 1994-10-18 |
| 5350003 | Removing metal from composite bodies and resulting products | Birol Sonuparlak, Ali S. Fareed | 1994-09-27 |
| 5346549 | Environmentally stabilized products formed from ash and papermill waste | — | 1994-09-13 |
| 5340655 | Method of making shaped ceramic composites with the use of a barrier and articles produced thereby | David K. Creber, Marc S. Newkirk | 1994-08-23 |
| 5328367 | Method and apparatus for applying gutta percha to a carrier | — | 1994-07-12 |
| 5306676 | Silicon carbide bodies and methods of making the same | — | 1994-04-26 |
| 5299621 | Method of producing ceramic composite bodies | Terry D. Claar, Gerhard H. Schiroky, Donald P. Ripa | 1994-04-05 |
| 5298051 | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby | Terry D. Claar, Gerhard H. Schiroky | 1994-03-29 |
| 5296417 | Self-supporting bodies | Terry D. Claar, Steven M. Mason, Kevin P. Pochopien, Danny R. White, Michael K. Aghajanian | 1994-03-22 |
| 5286423 | Method of heat treating gutta percha based material to improve the characteristics thereof | — | 1994-02-15 |
| 5275982 | Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby | Terry D. Claar, Robert A. Rapp | 1994-01-04 |