Rock, Sr.; Ronald Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rock, Sr.; Ronald Lee.The latest application filed is for "drilling mud".
- Rock, Sr.; Ronald Lee - Richmond TX
- Rock Sr, Ronald Lee - Richmond Texas TX
| Patent | Date |
|---|---|
| Silica-based drilling mud comprising glycoside lubricants with amino-linked alkyl chains Grant 7,320,951 - Albrecht , et al. January 22, 2 | 2008-01-22 |
| Drilling mud App 20030092579 - Albrecht, Michele Scott ; et al. | 2003-05-15 |
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