Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5465609 | Apparatus for study of gas migration in cement slag | Didier Degouy, Philippe Parigot, Michel Hourcard | 1995-11-14 | $7,551,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5465609 | Apparatus for study of gas migration in cement slag | Didier Degouy, Philippe Parigot, Michel Hourcard | 1995-11-14 | $7,551,000 |