Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315142 | Separator column | — | 2019-06-11 |
| 8695367 | Heat integration | Cees Van Geel, Elin Margit Kristina Josefsson, Hugo Gerardus Polderman, Arthur Willibrordus Titus Rots, Anton Pieter Westerink | 2014-04-15 |
| 7841585 | Separation tray | — | 2010-11-30 |
| 7510173 | Gas-liquid contacting tray | Asheesh Viswanatha Sastry, Manfred Heinz Voetter, Rubin Keith WHITT | 2009-03-31 |
| 6905112 | Column for counter-currently contacting vapor and liquid | Hugo Letzel | 2005-06-14 |
| 6863267 | Gas-liquid contacting tray | Bernardinus Henricus Bosmans, Jose Luis Bravo, Karel Antonius Kusters | 2005-03-08 |
| 6494440 | Gas-liquid contacting tray | Bernardinus Henricus Bosmans, Karel Antonius Kusters | 2002-12-17 |
| 6460833 | Gas-liquid contacting column | — | 2002-10-08 |
| 6460834 | Gas/liquid contact tray | — | 2002-10-08 |
| 5885488 | Column for counter-currently contacting gas and liquid | — | 1999-03-23 |
| 5683629 | Horizontal tray and column for contacting gas and liquid | — | 1997-11-04 |
| 5300132 | Contacting device | — | 1994-04-05 |
| 4880451 | Gas/liquid contacting apparatus | — | 1989-11-14 |