Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453166 | Systems and processes for catalytic pyrolysis of biomass and hydrocarbonaceous materials for production of aromatics with optional olefin recycle, and catalysts having selected particle size for catalytic pyrolysis | Anne Mae Gaffney, Jungho Jae, Yu-Ting Cheng | 2016-09-27 |
| 4792116 | Sandblasting nozzle and control valve assembly | — | 1988-12-20 |
| 4460011 | Sandblasting nozzle and control assembly | — | 1984-07-17 |
| D274527 | Pivot valve for sand-blasting nozzle and control valve assembly or the like | — | 1984-07-03 |