Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366408 | Open loop liquefaction process with NGL recovery | Mark Julian Roberts, Russell B. Shnitser, Christopher Michael Ott | 2025-07-22 |
| 11668522 | Heavy hydrocarbon removal system for lean natural gas liquefaction | Fei Chen, Mark Julian Roberts, Christopher Michael Ott | 2023-06-06 |
| 11561049 | Coil wound heat exchanger | Mark Julian Roberts, Justin David Bukowski | 2023-01-24 |
| 11221176 | Natural gas liquefaction with integrated nitrogen removal | Mark Julian Roberts, Fei Chen, Christopher Michael Ott | 2022-01-11 |
| 10982898 | Modularized LNG separation device and flash gas heat exchanger | Fei Chen, Christopher Michael Ott, Mark Julian Roberts | 2021-04-20 |
| 10935312 | Balancing power in split mixed refrigerant liquefaction system | Christopher Michael Ott, Jonathan James Berg, Joseph Gerard Wehrman | 2021-03-02 |
| 9126855 | Methods for using ozone to enhance anaerobic digestion | Vipul P. Dholakia, Neil Hannay | 2015-09-08 |
| 8871098 | Gas dispersion apparatus for improved gas-liquid mass transfer | Vipul P. Dholakia, David L. Mitchell, Jr. | 2014-10-28 |
| 8337674 | Ozone production by pressure swing adsorption using a noble gas additive | Shailesh Pradeep Gangoli, Edward Landis Weist, Jr. | 2012-12-25 |
| 7862645 | Removal of gaseous contaminants from argon | Roger Dean Whitley, Edward Landis Weist, Jr., Steven R. Auvil | 2011-01-04 |
| 7819947 | Ozone production by pressure swing adsorption using a protective adsorbed component | Edward Landis Weist, Jr. | 2010-10-26 |
| 7645431 | Purification of noble gases using online regeneration of getter beds | Shyam Ramchand Suchdeo, Jake Fotopoulos | 2010-01-12 |