Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 7681586 | Double-walled flexible dispenser sump connection system | — | 2010-03-23 |
| 7543368 | Flexible connectors and methods of manufacturing same | — | 2009-06-09 |