Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651271 | Process for the separation of a gas mixture by cryogenic distillation | Philippe Fraysse, Mike De L'Isle | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651271 | Process for the separation of a gas mixture by cryogenic distillation | Philippe Fraysse, Mike De L'Isle | 1997-07-29 |