Pappal; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pappal; David A..The latest application filed is for "process to improve jet fuels".
- Pappal; David A. - Fair Oaks Ranch TX
- Pappal; David A. - Haddonfield NJ
- Pappal; David A. - Sewell NJ
| Patent | Date |
|---|---|
| Process to improve jet fuels Grant 8,303,804 - Helton , et al. November 6, 2 | 2012-11-06 |
| Process to improve jet fuels App 20100084313 - Helton; Terry E. ; et al. | 2010-04-08 |
| Process for catalytic dewaxing and catalytic cracking of hydrocarbon streams Grant 7,261,805 - Grove , et al. August 28, 2 | 2007-08-28 |
| Low pressure naphtha hydrocracking process Grant 6,709,571 - Del Rossi , et al. March 23, 2 | 2004-03-23 |
| Process for removing sulfur from a hydrocarbon feed Grant 6,676,829 - Angevine , et al. January 13, 2 | 2004-01-13 |
| Process for catalytic dewaxing and catalytic cracking of hydrocarbon streams App 20040004020 - Grove, Michael T. ; et al. | 2004-01-08 |
| Hydrogenation process App 20020112989 - Shih, Stuart S. ; et al. | 2002-08-22 |
| Reduction of sulfur content in a gaseous stream Grant 5,512,260 - Kiliany , et al. April 30, 1 | 1996-04-30 |
| Gasoline upgrading process Grant 5,320,742 - Fletcher , et al. June 14, 1 | 1994-06-14 |
| Fluid catalytic cracking regeneration Grant 5,006,495 - Pappal , et al. * April 9, 1 | 1991-04-09 |
| Abatement of NO.sub.x in exhaust gases Grant 4,778,665 - Krishnamurthy , et al. October 18, 1 | 1988-10-18 |
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