| 12441941 |
Upgrading pyrolysis carbon |
Guang Ping Cao, James R. Bielenberg, August W. Bosse, David C. Dankworth, Sumathy Raman |
2025-10-14 |
|
| 12325004 |
Acid gas scrubbing methods featuring amine phase separation for hydrogen sulfide capture |
Carla S. Pereira, Jenny P. Seagraves, P. Scott Northrop, Thomas Ingram, Gerald Vorberg +2 more |
2025-06-10 |
|
| 12053738 |
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Carla S. Pereira, Thomas Ingram, Gerald Vorberg, Martin Ernst |
2024-08-06 |
$1,371,934,000 |
| 11578262 |
Proppant particulates formed from fluid coke and methods related thereto |
Peter A. Gordon, Harry W. Deckman |
2023-02-14 |
$771,208,000 |
| 11492543 |
Proppant particulates formed from flexicoke and methods related thereto |
Peter A. Gordon, Harry W. Deckman |
2022-11-08 |
$445,983,000 |
| 11241652 |
Absorbent and process for selectively removing hydrogen sulfide |
Martin Ernst, Gerald Vorberg, Georg Sieder, Thomas Ingram, Virginia M. Reiner +1 more |
2022-02-08 |
|
| 11185813 |
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Carla S. Pereira, Thomas Ingram, Gerald Vorberg, Martin Ernst |
2021-11-30 |
$223,359,000 |
| 11173446 |
Process for removal of acid gases from a fluid stream |
Thomas Ingram, Martin Ernst, Gerald Vorberg, Alexander Panchenko, Sophia Ebert +3 more |
2021-11-16 |
|
| 10525404 |
Use of morpholine-based hindered amine compounds for selective removal of hydrogen sulfide |
Thomas Ingram, Gerald Vorberg, Martin Ernst, Carla S. Pereira |
2020-01-07 |
|
| 10155192 |
Process designs for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Carla S. Pereira, Himanshu Gupta |
2018-12-18 |
$172,771,000 |
| 10053630 |
Control of coke morphology in delayed coking |
Ramesh Varadaraj |
2018-08-21 |
$86,483,000 |
| 9962644 |
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Carla S. Pereira, Thomas Ingram, Gerald Vorberg, Martin Ernst |
2018-05-08 |
$118,658,000 |
| 9713788 |
Non-aqueous amine scrubbing for removal of carbon dioxide |
David C. Calabro, Lisa Saunders Baugh, Pavel Kortunov, Benjamin A. McCool, Dennis G. Peiffer +1 more |
2017-07-25 |
$227,017,000 |
| 9707512 |
Amine promotion for CO2 capture |
Pavel Kortunov |
2017-07-18 |
$107,621,000 |
| 9458367 |
Low temperature transport and storage of amine gas treatment solutions |
Robert B. Fedich, Michel Daage |
2016-10-04 |
$136,033,000 |
| 9376756 |
Inhibition of corrosion in boiler systems with etheramines |
Robert B. Fedich, Michel Daage |
2016-06-28 |
$262,805,000 |
| 9272242 |
High cyclic capacity amines for high efficiency CO2 scrubbing processes |
Pavel Kortunov, Hans Thomann |
2016-03-01 |
$343,518,000 |
| 9186617 |
Non-aqueous amine scrubbing for removal of carbon dioxide |
David C. Calabro, Lisa Saunders Baugh, Pavel Kortunov, Benjamin A. McCool, Dennis G. Peiffer +1 more |
2015-11-17 |
$87,468,000 |
| 9186616 |
Ionic liquids for removal of carbon dioxide |
Lisa Saunders Baugh, Pavel Kortunov |
2015-11-17 |
$87,468,000 |
| 9186618 |
Ionic liquids as amine promoter solvents for removal of carbon dioxide |
Lisa Saunders Baugh, Pavel Kortunov, David C. Calabro |
2015-11-17 |
$87,468,000 |
| 9139781 |
Delayed coking process |
Fritz A. Bernatz, Christopher P. Eppig, Craig Y. Sabottke, Eric W. Fryatt |
2015-09-22 |
$134,659,000 |
| 9057031 |
Co-gasification process for hydrocarbon solids and biomass |
Ramesh Varadaraj, John L. Robbins |
2015-06-16 |
$120,639,000 |
| 9034288 |
Alkanolamine CO2 scrubbing process |
Lisa Saunders Baugh, Pavel Kortunov, David C. Calabro |
2015-05-19 |
$140,359,000 |
| 9028785 |
High CO2 to amine adsorption capacity CO2 scrubbing processes |
Pavel Kortunov, Lisa Saunders Baugh, David C. Calabro |
2015-05-12 |
$120,192,000 |
| 8771594 |
Inhibition of corrosion in boiler systems with etheramines |
Robert B. Fedich, Michel Daage |
2014-07-08 |
$116,245,000 |
