| 7687677 |
Process for recovering thermal energy from a reactor effluent stream |
Joseph E. Zimmermann, Douglas G. Stewart |
2010-03-30 |
| 7528290 |
Apparatuses and methods for separating butene-1 from a mixed C4 feed |
Joseph E. Zimmermann |
2009-05-05 |
| 7339088 |
Alkylbenzene refining process and apparatus |
Douglas G. Stewart, Bipin V. Vora |
2008-03-04 |
| 7267746 |
Dividing wall distillation column control apparatus |
James W. Harris, Steven P. Rosenblum, Michael A. Schultz, Douglas G. Stewart |
2007-09-11 |
| 6762334 |
Alkylaromatic process with removal of aromatic byproducts using efficient distillation |
Douglas G. Stewart |
2004-07-13 |
| 6483002 |
Integrated fractional distillation for adsorptive separation process |
— |
2002-11-19 |
| 6479720 |
Alkylaromatic process using efficient prefractionation |
Dennis H. Bielinski, Zhanping Xu |
2002-11-12 |
| 6417420 |
Alkylaromatic process with removal of aromatic byproducts using efficient distillation |
Douglas G. Stewart |
2002-07-09 |
| 6407303 |
Isomerization process with adsorptive separation and integrated fractional distillation |
Lynn H. Rice |
2002-06-18 |
| 6137021 |
Conversion of an HF alkylation unit |
Steven F. Eshelman |
2000-10-24 |
| 6069285 |
Alkylaromatic process using a solid alkylation catalyst and a benzene rectifier |
Thomas R. Fritsch, Steven F. Eshelman |
2000-05-30 |
| 5983476 |
Conversion of an HF alkylation unit |
Steven F. Eshelman |
1999-11-16 |
| 4568392 |
Well treating fluid |
Charles R. Dawson, Norman N. Li |
1986-02-04 |
| 4397354 |
Method of using a well treating fluid |
Charles R. Dawson, Norman N. Li |
1983-08-09 |
| 4384793 |
Temperature profile monitoring method and apparatus |
— |
1983-05-24 |
| 4381417 |
Catalytic dehydrogenation process |
Bipin V. Vora, Norman H. Scott |
1983-04-26 |
| 4381418 |
Catalytic dehydrogenation process |
Steve A. Gewartowski |
1983-04-26 |
| 4364821 |
Fluid contacting process |
— |
1982-12-21 |
| 4361658 |
Process for polymeric gelation |
Robert D. Lundberg, Henry S. Makowski, Robert R. Klein |
1982-11-30 |
| 4333817 |
Separation of normally gaseous hydrocarbons from a catalytic reforming effluent and recovery of purified hydrogen |
— |
1982-06-08 |
| 4322329 |
Process for controlled gelation of polymeric solution (C-971) |
Robert D. Lundberg, Henry S. Makowski, Robert R. Klein |
1982-03-30 |
| 4313862 |
Process for gelation of polymeric solution (C-1042) |
Robert D. Lundberg, Henry S. Makowski, Robert R. Klein |
1982-02-02 |
| 4307063 |
Fluid contacting apparatus |
— |
1981-12-22 |
| 4282130 |
Process for controlled gelation of polymeric solution (C-669) |
Robert D. Lundberg, Henry S. Makowski, Robert R. Klein |
1981-08-04 |
| 4183406 |
Method of treating a borehole using gellable polymers |
Robert D. Lundberg, Henry S. Makowski, Robert R. Klein |
1980-01-15 |