Rettger; Philip B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rettger; Philip B..The latest application filed is for "method of and apparatus for producing pellets from heavy hydrocarbon liquid".
- Rettger; Philip B. - Walnut Creek CA
| Patent | Date |
|---|---|
| Method of and apparatus for producing pellets from heavy hydrocarbon liquid Grant 7,101,499 - Bronicki , et al. September 5, 2 | 2006-09-05 |
| Apparatus for upgrading hydrocarbon feeds containing sulfur, metals, and asphaltenes Grant 6,274,003 - Friday , et al. August 14, 2 | 2001-08-14 |
| Process and apparatus for upgrading hydrocarbon feeds containing sulfur, metals, and asphaltenes Grant 6,183,627 - Friday , et al. February 6, 2 | 2001-02-06 |
| Solvent deasphalting unit and method for using the same Grant 5,944,984 - Benguigui , et al. August 31, 1 | 1999-08-31 |
| Apparatus for solvent-deasphalting residual oil containing asphaltenes Grant 5,914,010 - Hood , et al. June 22, 1 | 1999-06-22 |
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