Fitzpatrick; Harvey
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fitzpatrick; Harvey.The latest application filed is for "ampholyte polymers and methods of treating subterranean formations with the same".
- Fitzpatrick; Harvey - Houston TX
- Fitzpatrick; Harvey - Katy TX
| Patent | Date |
|---|---|
| Ampholyte polymers and methods of treating subterranean formations with the same Grant 9,732,265 - Chung , et al. August 15, 2 | 2017-08-15 |
| Ampholyte Polymers And Methods Of Treating Subterranean Formations With The Same App 20140352969 - Chung; HsinChen ; et al. | 2014-12-04 |
| Methods and compositions for stabilizing the surface of a subterranean formation Grant 7,267,171 - Dusterhoft , et al. September 11, 2 | 2007-09-11 |
| Methods and compositions for stabilizing the surface of a subterranean formation App 20050059555 - Dusterhoft, Ronald G. ; et al. | 2005-03-17 |
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