Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8092770 | Polysilazane thermosetting polymers for use in chromatographic systems and applications | William R. Betz | 2012-01-10 |
| 8088350 | Polysilazane thermosetting polymers for use in chromatographic systems and applications | William R. Betz | 2012-01-03 |
| 7875738 | Polysilazane thermosetting polymers for use in chromatographic systems and applications | William R. Betz | 2011-01-25 |
| 7815864 | Polysilazane thermosetting polymers for use in chromatographic systems and applications | William R. Betz | 2010-10-19 |