Catalyst Partners, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Catalyst Partners, Inc..The latest application filed is for "cement blend".
- Catalyst Partners, Inc. - Chico TX
Trademarks
| Patent | Date |
|---|---|
| Use of seeds as a cement set retarder Grant 8,598,091 - Spangle December 3, 2 | 2013-12-03 |
| Cement blend Grant 7,998,269 - Spangle , et al. August 16, 2 | 2011-08-16 |
| Dry blending aid Grant 7,765,883 - Spangle August 3, 2 | 2010-08-03 |
| Method for treating oil and gas wells Grant 7,670,994 - Spangle , et al. March 2, 2 | 2010-03-02 |
| Cement Blend App 20090283017 - Spangle; Lloyd Byron ; et al. | 2009-11-19 |
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