Issued Patents All Time
Showing 26–50 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652074 | Oil-in-water-in-oil emulsion | — | 2010-01-26 |
| 7652073 | Oil-in-water-in-oil emulsion | — | 2010-01-26 |
| 7645375 | Delayed coking process for producing free-flowing coke using low molecular weight aromatic additives | Michael Siskin, Leo D. Brown, Christopher P. Eppig, Cornelius H. Brons | 2010-01-12 |
| 7594989 | Enhanced thermal upgrading of heavy oil using aromatic polysulfonic acid salts | Leo D. Brown | 2009-09-29 |
| 7579303 | Polar solvent-asphaltene dispersant method for upgrading heavy oils | Cornelius H. Brons | 2009-08-25 |
| 7537686 | Inhibitor enhanced thermal upgrading of heavy oils | Christopher P. Eppig, Douglas W. Hissong, Robert C. Welch | 2009-05-26 |
| 7481854 | Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up | Paul J. Berlowitz | 2009-01-27 |
| 7435333 | Upgrading asphaltene containing oils | Cornelius H. Brons | 2008-10-14 |
| 7419939 | Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002) | — | 2008-09-02 |
| 7413584 | Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up | Paul J. Berlowitz | 2008-08-19 |
| 7338924 | Oil-in-water-in-oil emulsion | — | 2008-03-04 |
| 7323342 | Method for improving oil desalting by forming unstable water-in-oil emulsions | — | 2008-01-29 |
| 7232470 | Complex oil-in-water-in-oil (O/W/O) emulsion compositions for fuel cell reformer start-up | Paul J. Berlowitz | 2007-06-19 |
| 7186673 | Stability enhanced water-in-oil emulsion and method for using same | James R. Bragg, Dennis G. Peiffer, Chester W. Elspass | 2007-03-06 |
| 7150785 | High performance asphalt using alkyl aromatic sulfonic acid asphaltene dispersants | Mary Josephine Gale, Lyle E. Moran | 2006-12-19 |
| 7132180 | Alkyl sorbitan emulsion compositions for fuel cell reformer start-up | Paul J. Berlowitz | 2006-11-07 |
| 7121339 | Solids-stabilized oil-in-water emulsion and a method for preparing same | James R. Bragg | 2006-10-17 |
| 7117722 | Method for determining viscosity of water-in-oil emulsions | — | 2006-10-10 |
| 7108780 | Oil desalting by forming unstable water-in-oil emulsions | — | 2006-09-19 |
| 7081143 | Alkoxylated triazine emulsion compositions for fuel cell reformer start-up | Paul J. Berlowitz | 2006-07-25 |
| 7014773 | Demulsification of emulsions by socillatory mixing | — | 2006-03-21 |
| 7008536 | Oil desalting and dewatering | Rutton D. Patel, Ramesh R. Hemrajani, Salvatore J. Rossetti, David W. Savage | 2006-03-07 |
| 6988550 | Solids-stabilized oil-in-water emulsion and a method for preparing same | James R. Bragg | 2006-01-24 |
| 6869706 | Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up | Paul J. Berlowitz | 2005-03-22 |
| 6800193 | Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002) | — | 2004-10-05 |