Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525535 | Toolless disassembly rotational vacuum coupling | Alan Davison, Chris Clouse | 2022-12-13 |
| 11499012 | Methods for making poly(aryl ether sulfone) polymers and polymer compositions and articles including the same | Stéphane Jeol | 2022-11-15 |
| 11287047 | Split body, rotary C gate, removeable stem, vacuum valve | Alan Davison, Chris Clouse, Jerry George McGarrah | 2022-03-29 |