Wu; Jun Jim
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Jun Jim.The latest application filed is for "methods of using fluid loss additives comprising micro gels".
- Wu; Jun Jim - Houston TX
| Patent | Date |
|---|---|
| Methods of using fluid loss additives comprising micro gels Grant 9,057,009 - Ezell , et al. June 16, 2 | 2015-06-16 |
| Methods of Using Fluid Loss Additives Comprising Micro Gels App 20140124206 - Ezell; Ryan G. ; et al. | 2014-05-08 |
| Methods of using fluid loss additives comprising micro gels Grant 8,697,609 - Ezell , et al. April 15, 2 | 2014-04-15 |
| Methods of using fluid loss additives comprising micro gels Grant 8,685,900 - Ezell , et al. April 1, 2 | 2014-04-01 |
| Methods of Using Fluid Loss Additives Comprising Micro Gels App 20110168393 - Ezell; Ryan G. ; et al. | 2011-07-14 |
| Using Dispersion Polymers With Nonionic Characteristics And Formulations To Reduce Friction App 20100324166 - Wu; Jun Jim | 2010-12-23 |
| Methods of Using Fluid Loss Additives Comprising Micro Gels App 20100256018 - Ezell; Ryan G. ; et al. | 2010-10-07 |
| Preparation of Micro Gel Particle Dispersions and Dry Powders Suitable For Use As Fluid Loss Control Agents App 20100256298 - Wu; Jun Jim ; et al. | 2010-10-07 |
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