Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234420 | Systems and processes for heavy hydrocarbon removal | Mark Tomczak | 2025-02-25 |
| 12083471 | Adsorbent bed with increased hydrothermal stability | Justin PAN, Alfonse Maglio, Margaret Anne Greene, Tobias Eckardt | 2024-09-10 |
| 11980842 | Adsorbent for hydrocarbon recovery | Roger Wyatt, Angela Siegel, Klaus Neumann, Tobias Eckardt | 2024-05-14 |
| 11981635 | Hydrocarbon recovery units with separators configured to reduce liquid hydrocarbon exposure to regeneration gas streams | Tobias Eckardt, Justin PAN, Manish Mehta | 2024-05-14 |
| 11660567 | Gas dehydration with mixed adsorbent/desiccant beds | Michael LoCascio | 2023-05-30 |
| 11253810 | Adsorbent for hydrocarbon recovery | Roger Wyatt, Angela Siegel, Klaus Neumann, Tobias Eckardt | 2022-02-22 |
| 10639583 | Adsorbent for hydrocarbon recovery | Roger Wyatt, Angela Siegel, Klaus Neumann, Tobias Eckardt | 2020-05-05 |
| 10422480 | Storage vessel comprising a one-piece shaped body of a porous solid | Matthias WEICKERT, Stefan Marx, Ulrich Müller, Lena ARNOLD, Adam C. Lack +2 more | 2019-09-24 |
| 9994500 | Regeneration loop clean-up | — | 2018-06-12 |
| 9517983 | Regeneration loop clean-up | — | 2016-12-13 |
| 9012712 | Adsorption of acid gases | Dana Rehms MOONEY, Gerald Rzeczkowski, Dennis Reinertsen | 2015-04-21 |
| 8778050 | Heavy hydrocarbon removal process | Roger Wyatt | 2014-07-15 |
| 8658849 | Process for the separation of unbranched hydrocarbons from their branched isomers | Markus Schubert, Ulrich Mueller, Christoph Kiener, Ingo Richter, Frank Poplow | 2014-02-25 |
| 8530717 | Process for the industrial isolation of propene | Markus Schubert, Ingo Richter, Ulrich Mueller, Frank Poplow, Christoph Kiener | 2013-09-10 |
| 8147588 | Lower reactivity adsorbent and higher oxygenate capacity for removal of oxygenates from olefin streams | Barry Speronello, Alfonse Maglio, Dennis Reinertsen, Dana Rehms Mooney | 2012-04-03 |
| 7311891 | Process for the recovery of sulfur from Claus tail gas streams | John W. Byrne, Michael J. Mitariten, Kenneth F. Butwell, Alfonse Maglio | 2007-12-25 |
| 6610124 | Heavy hydrocarbon recovery from pressure swing adsorption unit tail gas | Michael J. Mitariten | 2003-08-26 |
| 6521020 | Claus feed gas hydrocarbon removal | Kenneth F. Butwell, Steven M. Kuznicki | 2003-02-18 |
| 6508863 | Claus feed gas hydrocarbon removal | John W. Byrne, Kenneth F. Butwell | 2003-01-21 |
| 6497750 | Pressure swing adsorption process | Kenneth F. Butwell, Steven M. Kuznicki | 2002-12-24 |
| 6444012 | Selective removal of nitrogen from natural gas by pressure swing adsorption | Kenneth F. Butwell | 2002-09-03 |
| 6387159 | Claus feed gas hydrocarbon removal | Kenneth F. Butwell, Steven M. Kuznicki | 2002-05-14 |
| 6380452 | Isomerization process using membrane for recovery of halides | Mark M. Davis, Robert J. Schmidt, Paul J. Kuchar | 2002-04-30 |
| 6315817 | Selective removal of nitrogen from natural gas by pressure swing adsorption | Kenneth F. Butwell, Steven M. Kuznicki | 2001-11-13 |
| 6293998 | Apparatus for use in pressure and temperature swing adsorption processes | Mark M. Davis, Man-Wing Tang | 2001-09-25 |