Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7437891 | Recovery and purification of ethylene | Rian Reyneke, Guang-Chung Lee, Wayne Eng, Iain Sinclair, Jeffery S. Lodgson | 2008-10-21 |
| 7311813 | Distillation sequence for the purification and recovery of hydrocarbons | Rian Reyneke, Christos Papadopoulos, Jeffrey S. Logsdon, Wayne Eng, Guang-Chung Lee +1 more | 2007-12-25 |
| 7152428 | Refrigeration system | Guang-Chung Lee, Rian Reyneke, Christos Papadopoulos, Wayne Eng, Jeff Logsdon | 2006-12-26 |
| 7129387 | Low capital implementation of distributed distillation in ethylene recovery | Rian Reyneke, Guang-Chung Lee | 2006-10-31 |
| 7082787 | Refrigeration system | Guang-Chung Lee, Rian Reyneke, Christos Papadopoulos, Wayne Eng, Jeff Logsdon | 2006-08-01 |
| 6680419 | Process enhancing adsorbent capacity for acetylenic compounds | Larry C. Satek, Diadema N. Ventura | 2004-01-20 |
| 5914293 | Absorbent and process for removing sulfur oxides from a gaseous mixture | Alakananda Bhattacharyya, William J. Reagan | 1999-06-22 |
| 5750020 | Process for removing sulfur oxides or nitrogen oxides from a gaseous mixture in an FCC process | Alakananda Bhattacharyya, William J. Reagan | 1998-05-12 |
| 5591418 | Process for removing sulfur oxides or nitrogen oxides from a gaseous mixture | Alakananda Bhattacharyya, William J. Reagan | 1997-01-07 |
| 5426083 | Absorbent and process for removing sulfur oxides from a gaseous mixture | Alakananda Bhattacharyya, William J. Reagan | 1995-06-20 |
| 4818353 | Method for modifying electrocatalyst material, electrochemical cells and electrodes containing this modified material, and synthesis methods utilizing the cells | Stanley H. Langer, John Card | 1989-04-04 |
| 4793905 | Method for partially and selectively oxidizing alcohols to esters or carboxylic acids | Stanley H. Langer, John Card | 1988-12-27 |