Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330005 | Control of particulate flowback in subterranean wells | Roger J. Card, Jean-Pierre Feraud | 1994-07-19 |
| 5281654 | Polyurethane mixture | Eric K. Eisenhart, Rodney L. Randow, Rafael Gonzalez Aviles | 1994-01-25 |