Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12151189 | Primary fractionator with reduced fouling | Selma S. Lawrence, John S. Coleman, Robert S. Bartel, Vikram Singh, Monica Malhotra | 2024-11-26 | $320,704,000 |
| 9809767 | NOx removal method | Larry L. Iaccino, Silvio Carrettin | 2017-11-07 | $67,851,000 |
| 9523044 | Hydrocarbon upgrading | Rodney S. Smith, Beshoy Abdelmalek, Mark A. Nierode, Derrick B. Callander | 2016-12-20 | $291,553,000 |
| 9321003 | Process stream upgrading | Michael A. Radzicki, Neeraj Sangar, Matthew B. Yarrison | 2016-04-26 | $74,389,000 |
| 8920645 | Disposable chromatography valves and system | Scott P. Fulton | 2014-12-30 | |
| 6402958 | Chromatography column loading method | — | 2002-06-11 | |
| 5919361 | Spring-loaded hydraulically active liquid chromatography column | — | 1999-07-06 | |
| 5705061 | Simulated moving bed adsorptive separation apparatus | — | 1998-01-06 | |
| 5635072 | Simulated moving bed adsorptive separation process | — | 1997-06-03 |