Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323512 | System and method for downhole inorganic scale monitoring and intervention in a production well | Aurelie Duchene, Alessandro De Barros, Eduardo Motta, Potiani Maciel, Ashwin Chandran +4 more | 2019-06-18 |
| 10323513 | System and method for downhole organic scale monitoring and intervention in a production well | Geiza Esperandio de Oliveira, Aurelie Duchene, Eduardo Motta, Potiani Maciel, Ashwin Chandran +4 more | 2019-06-18 |
| 8356667 | Liquid crystals for drilling, completion and production fluids | Lirio Quintero, David E. Clark, Antonio Enrique Cardenas, Christopher Gallagher | 2013-01-22 |
| 6841089 | Detoxification of onium compounds | Gordon T. Rivers | 2005-01-11 |
| 6723249 | Detoxification of onium compounds | Gordon T. Rivers | 2004-04-20 |
| 5302296 | Water clarification using compositions containing a water clarifier component and a floc modifier component | Eric J. Evain, Daniel K. Durham | 1994-04-12 |
| 5207919 | Metal ion complexes for use as scale inhibitors | Patrick J. Breen, Bruce N. Diel | 1993-05-04 |
| 5190683 | Water clarification composition containing a water clarifier component and a floc modifier component | Eric J. Evain, Daniel K. Durham | 1993-03-02 |
| 5057228 | Metal ion complexes for use as scale inhibitors | Patrick J. Breen, Bruce N. Diel | 1991-10-15 |
| 5006274 | Additive for clarifying aqueous systems without production of uncontrollable floc | Daniel K. Durham, Urban C. Conkle | 1991-04-09 |
| 4855060 | Method and additive for clarifying aqueous systems without production of uncontrollable floc | Daniel K. Durham, Urban C. Conkle | 1989-08-08 |
| 4612332 | Novel polymeric foams and foaming compositions | Jan Bock, Donald B. Siano, Salvatore J. Pace | 1986-09-16 |