Issued Patents 2002
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491835 | Metal mask etching of silicon | Anisul Khan, Wei Liu, John Chao, Jeff Chinn | 2002-12-10 |
| 6486295 | Lipase-catalyzed transesterifications to regulate copolymer structure | Richard A. Gross | 2002-11-26 |
| 6471833 | High etch rate method for plasma etching silicon nitride | Anisul Khan, Jeffrey D. Chin, Dragan Podlesnik | 2002-10-29 |
| 6447295 | Diamond-like carbon coated dental retaining screws | Don Kennard | 2002-09-10 |
| 6415198 | Plasma etching of silicon using a chlorine chemistry augmented with sulfur dioxide | Padmapani Nallan, Jeffrey D. Chinn | 2002-07-02 |
| 6394806 | Snap-in healing cap | — | 2002-05-28 |
| 6391788 | Two etchant etch method | Anisul Khan, Jeffrey D. Chinn, Dragan Podlesnik | 2002-05-21 |
| 6382977 | Snap-in impression coping | — | 2002-05-07 |
| 6372655 | Two etchant etch method | Anisul Khan, Jeffrey D. Chinn, Dragan Podlesnik | 2002-04-16 |
| 6368978 | Hydrogen-free method of plasma etching indium tin oxide | Padmapani Nallan, Jeffrey D. Chinn | 2002-04-09 |
| 6364662 | Diamond-like carbon coated dental instrument | — | 2002-04-02 |