| 8158545 |
Methods, systems, and devices for deep desulfurization of fuel gases |
Liyu Li, Jun Liu, Qisheng Huo |
2012-04-17 |
| 7906085 |
Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control |
Liyu Li |
2011-03-15 |
| 7700517 |
Octahedral molecular sieve sorbents and catalysts |
Liyu Li |
2010-04-20 |
| 7520917 |
Devices with extended area structures for mass transfer processing of fluids |
Ward E. TeGrotenhuis, Robert S. Wegeng, Greg A. Whyatt, Kriston P. Brooks, Victoria S. Stenkamp |
2009-04-21 |
| 7297324 |
Microchannel reactors with temperature control |
Ward E. TeGrotenhuis, Greg A. Whyatt, Christopher M. Fischer, Robert S. Wegeng, Kriston P. Brooks |
2007-11-20 |
| 7153345 |
Sulfur oxide adsorbents and emissions control |
Liyu Li |
2006-12-26 |
| 5952535 |
Selective catalytic conversion of a C.sub.9 aromatic feedstock containing substantial amounts of ethyl substituted aromatic components to a product rich in toluene and/or xylenes |
Eric G. Derouane, Jacques C. DeDeken, Toshihiko Masuda, Shinji Nishikawa, Hiroshi Fujii +1 more |
1999-09-14 |
| 5691173 |
Fermentation process for preparation of compactin |
Scott Primrose, Ed Yaworski, Jayaramaiyer Radhakrishnan, David He, Xinfa Xiao |
1997-11-25 |
| 5414187 |
Acid catalyst and use thereof in alkylation of olefins with tertiary alkanes |
Michael D. Cooper, William A. Sanderson |
1995-05-09 |
| 5365010 |
Method for regenerating Lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination |
Pradip Rao, Michael D. Cooper, Jerome E. Say |
1994-11-15 |
| 5326923 |
Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction |
Michael D. Cooper, Pradip Rao, Ronald Lopez |
1994-07-05 |
| 5157197 |
Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst |
Michael D. Cooper, William A. Sanderson |
1992-10-20 |
| 5008468 |
Acid catalyzed process |
Michael D. Cooper, Michael Faber |
1991-04-16 |
| 4942218 |
Process for the preparation of polymers having an inorganic backbone |
William A. Sanderson |
1990-07-17 |
| 4868343 |
Acid catalyzed process |
Michael D. Cooper, Michael Faber |
1989-09-19 |
| 4223093 |
Culture collection and transport device |
Howard F. Newman |
1980-09-16 |