Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471825 | Membrane absorption process for CO2 capture | Shiguang Li, Travis Pyrzynski, Naomi Klinghoffer, Timothy Tamale | 2022-10-18 |
| 9975079 | Method and apparatus for removing high concentration acid gas from natural gas | Shaojun Zhou | 2018-05-22 |
| 9901846 | Energy efficient solvent regeneration process for carbon dioxide capture | Shaojun Zhou, Shiguang Li | 2018-02-27 |
| 9631154 | Method and apparatus for removing high concentration acid gas from natural gas | Shaojun Zhou | 2017-04-25 |
| 9249934 | Method for loading and storing gas in nano-valved sorbents | Shiguang Li, Shaojun Zhou, Miao Yu, Moises A. Carreon | 2016-02-02 |
| 9243196 | Process using natural gas partial oxidation to condition syngas from gasification of other fuels | Bruce Bryan, Arunabha Basu | 2016-01-26 |
| 9227889 | Sweetening of natural gas | Shaojun Zhou | 2016-01-05 |
| 9072987 | Method and apparatus for desorption using a microporous membrane operated in wetted mode | Shiguang Li, Dennis Rocha, Shaojun Zhou, Benjamin Bikson, Yong Ding | 2015-07-07 |
| 8915981 | Method for producing methane from biomass | Terry L. Marker, Larry G. Felix, Martin B. Linck, Dennis Leppin | 2014-12-23 |
| 8268896 | Co-production of fuels, chemicals and electric power using gas turbines | Arunabha Basu, Iosif K. Rabovitser, John J. Lewnard, John M. Pratapas, Dennis Leppin +1 more | 2012-09-18 |
| 8241603 | Process and system for removing sulfur from sulfur-containing gaseous streams | Arunabha Basu, Scott Lynn, Dennis Leppin, James Wangerow | 2012-08-14 |
| 8075671 | Supported metal membrane with internal cooling for H2 separation | Shaojun Zhou | 2011-12-13 |
| 7811544 | Sulfur recovery process | Dennis Leppin | 2010-10-12 |
| 7544340 | Method for creating a gas-liquid contact area | Aqil Jamal, Nagaraju Palla, Dennis Leppin | 2009-06-09 |
| 5002752 | Process for hydroforming hydrocarbon liquids | Anthony L. Lee, Vern L. Hill | 1991-03-26 |
| 4929585 | Mixed-solid solution tri-metallic oxide/sulfide catalyst and process for its preparation | Anthony L. Lee, Vern L. Hill | 1990-05-29 |