Stapp; Paul R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stapp; Paul R..The latest application filed is for "conversion of municipal waste to useful oils".
- Stapp; Paul R. - Bartlesville OK
| Patent | Date |
|---|---|
| Conversion of automotive tire scrap to useful oils Grant 5,158,983 - Stapp October 27, 1 | 1992-10-27 |
| Conversion of municipal waste to useful oils Grant 5,158,982 - Stapp October 27, 1 | 1992-10-27 |
| Preparation of pillared clay Grant 4,845,066 - Fahey , et al. July 4, 1 | 1989-07-04 |
| Hydrofining of oils Grant 4,724,068 - Stapp February 9, 1 | 1988-02-09 |
| Dearsenating of shale oil with polyacrylamides Grant 4,541,918 - Stapp September 17, 1 | 1985-09-17 |
| N,N-Disubstituted amide cosurfactants in enhanced oil recovery processes Grant 4,490,263 - Stapp , et al. December 25, 1 | 1984-12-25 |
| Sulfoxide cosurfactants in enhanced oil recovery processes Grant 4,476,929 - Stapp October 16, 1 | 1984-10-16 |
| Olefin oxidation process Grant 4,237,331 - Stapp December 2, 1 | 1980-12-02 |
| Catalyst for the oxidation of a conjugated diolefin Grant 4,152,295 - Stapp May 1, 1 | 1979-05-01 |
| Alkenol production Grant 4,126,751 - Stapp November 21, 1 | 1978-11-21 |
| Cyclodimerization of ethylene oxide Grant 3,998,848 - Stapp December 21, 1 | 1976-12-21 |
| Preparation Of Aminotetrahydropyrans Grant 3,669,992 - Stapp June 13, 1 | 1972-06-13 |
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