Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366416 | Structured packing bed for high pressure mass transfer and/or heat exchange applications | Ilja Ausner | 2025-07-22 |
| 10737196 | Aperture layout for vapor-liquid contact tray | Sven Glüer, Peter Mervyn Wilkinson, Ryan E. Anderson | 2020-08-11 |
| 10596483 | Aperture layout for vapor-liquid contact tray | Sven Glüer, Peter Mervyn Wilkinson, Ryan E. Anderson | 2020-03-24 |
| 9999842 | Hybrid contact tray for a mass transfer column | Sven Glüer | 2018-06-19 |
| 9987566 | Hybrid contact tray for a mass transfer column | Sven Glüer, Peter Mervyn Wilkinson | 2018-06-05 |
| 9199206 | Contact tray for a mass transfer column | Stefan Hirsch, Markus Fischer | 2015-12-01 |
| 8944419 | Contact tray for a mass transfer column | Stefan Hirsch, Markus Fischer | 2015-02-03 |
| 8720870 | Contact tray for a mass transfer column | Stefan Hirsch, Markus Fischer | 2014-05-13 |
| 8066264 | Contact tray for a mass transfer column | Bartele Griepsma, Raymond Pluss, Daniel Richard Summers | 2011-11-29 |
| 7770873 | Tray apparatus, column with same and method of assembling and using | Markus Fischer, Giuseppe Mosca, Elena Tacchini | 2010-08-10 |
| 7708258 | Tray for a mass exchange column | Markus Fischer, Dale E. Nutter | 2010-05-04 |
| 7540476 | Valve for a contact tray | Dale E. Nutter | 2009-06-02 |
| 6575438 | Stepped downcomer apparatus and vapor-liquid contact apparatus with same | Dale E. Nutter, Christina J. Campbell | 2003-06-10 |
| 6250611 | Vapor-liquid contact apparatus | Dale E. Nutter | 2001-06-26 |