Willhite; G. Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willhite; G. Paul.The latest application filed is for "polyelectrolyte complexes for oil and gas applications".
- Willhite; G. Paul - Lawrence KS
| Patent | Date |
|---|---|
| Polyelectrolyte Complexes for Oil and Gas Applications App 20130123149 - Berkland; Cory J. ; et al. | 2013-05-16 |
| Polyelectrolyte complexes for oil and gas applications Grant 8,372,786 - Berkland , et al. February 12, 2 | 2013-02-12 |
| Polyelectrolyte complexes for oil and gas applications Grant 8,183,184 - Berkland , et al. May 22, 2 | 2012-05-22 |
| Polyelectrolyte Complexes For Oil And Gas Applications App 20100056399 - Berkland; Cory ; et al. | 2010-03-04 |
| Polyelectrolyte complexes as delayed gelling agents for oil and gas applications Grant 7,644,764 - Berkland , et al. January 12, 2 | 2010-01-12 |
| Polyelectrolyte Complexes as Delayed Gelling Agents for Oil and Gas Applications App 20080223578 - Berkland; Cory ; et al. | 2008-09-18 |
| Polyelectrolyte complexes for oil and gas applications App 20080058229 - Berkland; Cory ; et al. | 2008-03-06 |
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