Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205863 | Distributor for a gas-liquid contacting vessel | — | 2012-06-26 |
| 7445199 | Apparatus and process for distributing liquid | — | 2008-11-04 |
| 7445198 | Apparatus and process for distributing liquid | — | 2008-11-04 |
| 7370846 | Parallel flow fractionation tray | Zhanping Xu, Brian J. Nowak, Robert J. Miller | 2008-05-13 |
| 7332132 | Stripping apparatus and process | Brian W. Hedrick, Zhanping Xu, Paolo Palmas, Mitchell J. Kowalczyk, Matthew J. Westby +2 more | 2008-02-19 |
| 7204477 | Parallel flow fractionation tray | Zhanping Xu, Brian J. Nowak, Robert J. Miller | 2007-04-17 |
| 6293528 | Fractionation apparatus with low surface area grid above tray deck | Michael R. Resetarits, Robert J. Miller | 2001-09-25 |
| 5975504 | Closely-spaced high capacity fractionation trays | Dale E. Nutter, Michael R. Resetarits, Nicholas F. Urbanski | 1999-11-02 |
| 5707563 | V-module fractionation tray | Michael R. Resetarits, Robert J. Miller | 1998-01-13 |
| 5573714 | Splice support construction of multiple downcomer fractionation tray | Michael R. Resetarits, Lawrence S. Graczyk | 1996-11-12 |
| 5554329 | Fractionation tray formed by triangular downcomer modules | Michael R. Resetarits, Robert J. Miller | 1996-09-10 |
| 5407605 | Fractionation tray with side discharging triangular downcomers | Michael R. Resetarits, Robert J. Miller | 1995-04-18 |
| 5318732 | Capacity-enhanced multiple downcomer fractionation trays | Robert J. Miller, Michael R. Resetarits | 1994-06-07 |
| 5244604 | Packing-enhanced baffled downcomer fractionation tray | Robert J. Miller, Michael R. Resetarits | 1993-09-14 |
| 5223183 | Baffled downcomer fractionation tray | Michael R. Resetarits, Robert J. Miller | 1993-06-29 |
| 5209875 | Multiple-downcomer contacting tray with antipenetration devices | Robert J. Miller, Michael R. Resetarits | 1993-05-11 |