Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7572943 | Alkylation of oligomers to make superior lubricant or fuel blendstock | Saleh Elomari, Russell R. Krug, Michael S. Driver | 2009-08-11 |
| 7563938 | Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same | Curt B. Campbell, Pierre Tequi, Jean-Louis Le Coent | 2009-07-21 |
| 7563937 | Zeolite Y alkylation catalysts | Curt B. Campbell, Paul J. Marcatntonio, Pierre Tequi, Jean-Louis Le Coent | 2009-07-21 |
| 7531707 | Alkylation process using an alkyl halide promoted ionic liquid catalyst | Michael S. Driver, Saleh Elomari, Hye Kyung Cho Timken | 2009-05-12 |
| 7449596 | Method of making a synthetic petroleum sulfonate | Curt B. Campbell, Gilles P. Sinquin | 2008-11-11 |
| 7402187 | Recovery of alcohols from Fischer-Tropsch naphtha and distillate fuels containing the same | Dennis J. O'Rear, Cong-Yan Chen | 2008-07-22 |
| 7259284 | Method for manufacturing high viscosity polyalphaolefins using ionic liquid catalysts | Kenneth D. Hope, Donald W. Twomey, Michael S. Driver, Donald A. Stern, J. Barry Collins | 2007-08-21 |
| 7183452 | Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same | Curt B. Campbell, Pierre Tequi, Jean-Louis Le Coent | 2007-02-27 |
| 7153483 | Crystalline molecular sieve SSZ-51 composition of matter and synthesis thereof | Stacey I. Zones, Allen W. Burton, Lucy Bull | 2006-12-26 |
| 7115198 | Hydrocarbon conversion using molecular sieve SSZ-51 | Stacey I. Zones | 2006-10-03 |
| 7109141 | Alkylated aromatic compositions, zeolite catalyst compositions and process for making the same | Curt B. Campbell, Pierre Tequi, Jean-Louis Le Coent | 2006-09-19 |
| 7071370 | Mordenite zeolite alkylation catalyst | Curt B. Campbell, Pierre Tequi, Jean-Louis Le Coent | 2006-07-04 |
| 7041863 | Zeolite Y alkylation catalysts | Curt B. Campbell, Paul J. Marcantonio, Pierre Tequi, Jean-Louis Le Coent | 2006-05-09 |
| 6977319 | Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same | Curt B. Campbell, Pierre Tequi, Jean-Louis Le Coent | 2005-12-20 |
| 6974788 | Zeolite Y alkylation catalysts | Curt B. Campbell, Paul J. Marcantonio, Pierre Tequi, Jean-Louis Le Coent | 2005-12-13 |
| 6964935 | Mordenite zeolite alkylation catalysts | Curt B. Campbell, Pierre Tequi, Jean-Louis Le Coent | 2005-11-15 |
| 6860986 | Extremely low acidity ultrastable Y zeolite catalyst composition and process | Hye Kyung Cho Timken, Lucy Bull | 2005-03-01 |
| 6824574 | Process for improving production of Fischer-Tropsch distillate fuels | Dennis J. O'Rear, Cong-Yan Chen | 2004-11-30 |
| 6706936 | Process for making a lube base stock from a lower molecular weight feedstock | Dennis J. O'Rear, Stephen J. Miller, Russell R. Krug, Brent K. Lok | 2004-03-16 |
| 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, Russell R. Krug | 2004-02-03 |
| 6475463 | Zeolite SSZ-55 | Saleh Elomari | 2002-11-05 |
| 6398946 | Process for making a lube base stock from a lower molecular weight feedstock | Dennis J. O'Rear | 2002-06-04 |
| 6395948 | High viscosity polyalphaolefins prepared with ionic liquid catalyst | Kenneth D. Hope, Michael S. Driver | 2002-05-28 |
| 6051129 | Process for reducing haze point in bright stock | R. Norm Reynolds, Jr., Roger F. Vogel, Donald S. Santilli | 2000-04-18 |
| 6031144 | Process for reducing the residual olefin content of an alkylation reaction product | Curt B. Campbell | 2000-02-29 |