| 12427472 |
Process for removal of acid gases from a fluid stream |
Thomas Wesley Holcombe, Alexander Panchenko, Martin Ernst, Georg Sieder |
2025-09-30 |
|
| 12325004 |
Acid gas scrubbing methods featuring amine phase separation for hydrogen sulfide capture |
Carla S. Pereira, Jenny P. Seagraves, P. Scott Northrop, Michael Siskin, Gerald Vorberg +2 more |
2025-06-10 |
|
| 12138583 |
Process for removal of acid gases from a fluid stream with a liquid absorbent comprising a piperazine ring |
Martin Ernst, Gerald Vorberg, Georg Sieder |
2024-11-12 |
|
| 12053738 |
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Carla S. Pereira, Michael Siskin, Gerald Vorberg, Martin Ernst |
2024-08-06 |
$1,371,934,000 |
| 12043809 |
Process for producing a deacidified fluid stream |
Georg Sieder, Raquel Fernandez-Rodiles |
2024-07-23 |
|
| 11649411 |
Apparatus and process for producing a deacidified fluid stream |
Georg Sieder, Raquel Fernandez Rodiles |
2023-05-16 |
|
| 11458433 |
Absorbent and process for selectively removing hydrogen sulfide |
Martin Ernst, Gerald Vorberg, Georg Sieder, Carla S. Pereira |
2022-10-04 |
|
| 11369919 |
Absorbent for selective removal of hydrogen sulfide from a fluid stream |
Gerald Vorberg, Ralf Notz, Georg Sieder, Torsten Katz |
2022-06-28 |
|
| 11278841 |
Removal of hydrogen sulphide and carbon dioxide from a stream of fluid |
Ralf Notz, Gerald Vorberg, Georg Sieder |
2022-03-22 |
|
| 11241652 |
Absorbent and process for selectively removing hydrogen sulfide |
Martin Ernst, Gerald Vorberg, Georg Sieder, Virginia M. Reiner, Carla S. Pereira +1 more |
2022-02-08 |
|
| 11185813 |
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Carla S. Pereira, Michael Siskin, Gerald Vorberg, Martin Ernst |
2021-11-30 |
$223,359,000 |
| 11173446 |
Process for removal of acid gases from a fluid stream |
Martin Ernst, Gerald Vorberg, Alexander Panchenko, Sophia Ebert, Thomas Wesley Holcombe +3 more |
2021-11-16 |
|
| 11130094 |
Cyclic amine for selectively removing hydrogen sulphide |
Georg Sieder, Torsten Katz, Gerald Vorberg, Ralf Notz |
2021-09-28 |
|
| 11045759 |
Premix for producing an absorption agent for removing acid gases from a fluid flow |
Gerald Vorberg, Georg Sieder |
2021-06-29 |
|
| 10875769 |
Acid gas enrichment method and system |
Gerald Vorberg, Georg Sieder |
2020-12-29 |
|
| 10617993 |
Absorbent for the selective removal of hydrogen sulfide |
Gerald Vorberg, Ralf Notz, Georg Sieder, Torsten Katz, Christian Gruenanger +1 more |
2020-04-14 |
|
| 10525404 |
Use of morpholine-based hindered amine compounds for selective removal of hydrogen sulfide |
Gerald Vorberg, Martin Ernst, Carla S. Pereira, Michael Siskin |
2020-01-07 |
|
| 10493398 |
Cyclic amine for selectively removing hydrogen sulphide |
Georg Sieder, Torsten Katz, Gerald Vorberg, Ralf Notz |
2019-12-03 |
|
| 10464013 |
Absorbent for selective removal of hydrogen sulfide from a fluid stream |
Gerald Vorberg, Ralf Notz, Georg Sieder, Torsten Katz |
2019-11-05 |
|
| 10279309 |
Removal of carbon dioxide from a fluid flow |
Ralf Notz, Gerald Vorberg, Georg Sieder, Gustavo Adolfo Lozano Martinez, Hugo Rafael Garcia Andarcia |
2019-05-07 |
|
| 10214482 |
Diamine having tert-alkylamino group and primary amino group for use in gas scrubbing |
Marion da Silva, Georg Sieder |
2019-02-26 |
|
| 10207217 |
Removal of hydrogen sulphide and carbon dioxide from a stream of fluid |
Ralf Notz, Gerald Vorberg, Georg Sieder |
2019-02-19 |
|
| 9962644 |
Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Carla S. Pereira, Michael Siskin, Gerald Vorberg, Martin Ernst |
2018-05-08 |
$118,658,000 |
| 7681586 |
Double-walled flexible dispenser sump connection system |
— |
2010-03-23 |
|
| 7543368 |
Flexible connectors and methods of manufacturing same |
— |
2009-06-09 |
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