Hoang; Viet Q.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoang; Viet Q..The latest application filed is for "no-sulfur fuel lubricity additive".
- Hoang; Viet Q. - Houston TX
- Hoang; Viet Q. - Calgary CA
| Patent | Date |
|---|---|
| No-sulfur fuel lubricity additive Grant 8,425,628 - Hoang , et al. April 23, 2 | 2013-04-23 |
| No-Sulfur Fuel Lubricity Additive App 20120317876 - Hoang; Viet Q. ; et al. | 2012-12-20 |
| No-sulfur fuel lubricity additive Grant 8,262,749 - Hoang , et al. September 11, 2 | 2012-09-11 |
| Cash And Credit Pricing Of Digital Media Using Credit Packs App 20120011013 - Vanderland; Mark ; et al. | 2012-01-12 |
| No-Sulfur Fuel Lubricity Additive App 20110061292 - Hoang; Viet Q. ; et al. | 2011-03-17 |
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