Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198500 | Process to make base oil from Fischer-Tropsch condensate by concurrent oligomerization and alkylation | Saleh Elomari, Stephen J. Miller | 2012-06-12 |
| 8119851 | Process to make base oil from fischer-tropsch condensate | Saleh Elomari, Stephen J. Miller | 2012-02-21 |
| 8115040 | Composition of a superior lubricant or lubricant blendstock | Saleh Elomari | 2012-02-14 |
| 7973204 | Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst | Saleh Elomari, Stephen J. Miller | 2011-07-05 |
| 7973205 | Process to make a lubricant component by oligomerizing and alkylating at a molar ratio of olefin to isoparaffin of at least 0.8 | Saleh Elomari | 2011-07-05 |
| 7776206 | Production of high quality lubricant bright stock | Stephen J. Miller | 2010-08-17 |
| 7732654 | Oligomerizing and alkylating with an ionic liquid at a molar ratio of olefin to isoparaffin of at least 0.8 | Saleh Elomari | 2010-06-08 |
| 7723556 | Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst | Saleh Elomari, Stephen J. Miller | 2010-05-25 |
| 7576252 | Process for the formation of a superior lubricant or fuel blendstock by ionic liquid oligomerization of olefins in the presence of isoparaffins | Saleh Elomari | 2009-08-18 |
| 7572943 | Alkylation of oligomers to make superior lubricant or fuel blendstock | Saleh Elomari, Thomas V. Harris, Michael S. Driver | 2009-08-11 |
| 7572944 | Process for making and composition of superior lubricant or lubricant blendstock | Saleh Elomari | 2009-08-11 |
| 7282134 | Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins | Susan M. Abernathy, David C. Kramer, John M. Rosenbaum, Stephen J. Miller | 2007-10-16 |
| 7195706 | Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins | Susan M. Abernathy, David C. Kramer, John M. Rosenbaum, Stephen J. Miller, James N. Ziemer +2 more | 2007-03-27 |
| 7083713 | Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins | Susan M. Abernathy, David C. Kramer, John M. Rosenbaum, Stephen J. Miller | 2006-08-01 |
| 6949180 | Low toxicity Fischer-Tropsch derived fuel and process for making same | Stephen J. Miller, Russell White, David Johnson, Christopher Simmons, James Rutherford | 2005-09-27 |
| 6841711 | Process for making a lube base stock from a lower molecular weight feedstock in a catalytic distillation unit | Dennis J. O'Rear | 2005-01-11 |
| 6723889 | Process for producing a highly paraffinic diesel fuel having a high iso-paraffin to normal paraffin mole ratio | Stephen J. Miller, Arthur J. Dahlberg, Kamala Krishna | 2004-04-20 |
| 6706936 | Process for making a lube base stock from a lower molecular weight feedstock | Dennis J. O'Rear, Thomas V. Harris, Stephen J. Miller, Brent K. Lok | 2004-03-16 |
| 6703353 | Blending of low viscosity Fischer-Tropsch base oils to produce high quality lubricating base oils | Brent K. Lok, John M. Rosenbaum, Joseph Pudlak, Stephen J. Miller | 2004-03-09 |
| 6686511 | Process for making a lube base stock from a lower molecular weight feedstock using at least two oligomerization zones | Stephen J. Miller, Dennis J. O'Rear, Thomas V. Harris | 2004-02-03 |
| 6562230 | Synthesis of narrow lube cuts from Fischer-Tropsch products | Dennis J. O'Rear | 2003-05-13 |
| 6518473 | Dimerizing olefins to make lube base stocks | Stephen J. Miller | 2003-02-11 |
| 6458265 | Diesel fuel having a very high iso-paraffin to normal paraffin mole ratio | Stephen J. Miller, Arthur J. Dahlberg, Kamala Krishna | 2002-10-01 |
| 6225359 | Process for conversion of natural gas and associated light hydrocarbons to salable products | Dennis J. O'Rear, Charles L. Kibby | 2001-05-01 |
| 6204426 | Process for producing a highly paraffinic diesel fuel having a high iso-paraffin to normal paraffin mole ratio | Stephen J. Miller, Arthur J. Dahlberg, Kamala Krishna | 2001-03-20 |