Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337023 | Flotation apparatus for clarifying produced water | Paul C. Broussard, Jr. | 2002-01-08 |
| 5522999 | Water clarification method | — | 1996-06-04 |
| 5492622 | Water clarification apparatus | — | 1996-02-20 |
| 5458789 | Removal of organics from aqueous waste streams | J. Rodney Dickerson | 1995-10-17 |
| 5407584 | Water clarification method | — | 1995-04-18 |
| 5376266 | Water clarification method and apparatus | — | 1994-12-27 |
| 5300222 | Water clarification method and apparatus | — | 1994-04-05 |
| 5277803 | Water clarification method and apparatus | — | 1994-01-11 |
| 5158678 | Water clarification method and apparatus | — | 1992-10-27 |
| 5100546 | Liquid-to-liquid oil absorption system and method | — | 1992-03-31 |
| 5009787 | Liquid-to-liquid oil absorption method | — | 1991-04-23 |
| 4839043 | Liquid-to-liquid oil absorption system | — | 1989-06-13 |
| 4728428 | Water degreasing system and method | — | 1988-03-01 |
| 4627922 | Method of removing dissolved oil from produced water | Carrol L. Viator, Glenn E. Gilley, Curtis Broussard, Dennis Gracy | 1986-12-09 |