Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644067 | Discontinuous cryogenic mixed gas refrigeration system and method | — | 2003-11-11 |
| 4732861 | Method and apparatus for detecting oil aerosol | Ian Sinclair | 1988-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644067 | Discontinuous cryogenic mixed gas refrigeration system and method | — | 2003-11-11 |
| 4732861 | Method and apparatus for detecting oil aerosol | Ian Sinclair | 1988-03-22 |