Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232786 | Catalyst composition | — | 2007-06-19 |
| 7232918 | Catalyst composition | — | 2007-06-19 |
| 7102022 | Method for the start-up of an epoxidation process and a process for the epoxidation of an olefin | Wayne Errol Evans, Dominicus Maria Rekers, Arend Jan Te Raa, Thijs Wermink | 2006-09-05 |
| 6831037 | Catalyst carriers | Thomas Szymanski, Donald J. Remus, Randall Clayton Yeates, William H. Gerdes | 2004-12-14 |
| 6656874 | Process for preparing catalysts with improved catalytic properties | — | 2003-12-02 |
| 6579825 | Catalyst composition | — | 2003-06-17 |
| 6368998 | Process for preparing catalyst with improved catalytic properties | — | 2002-04-09 |
| 6093309 | Method of treating spontaneously combustible catalysts | James Seamans, John Alexander Partin, Edward Roy Samonte | 2000-07-25 |
| 5929259 | Preparation of ethylene oxide and catalyst | — | 1999-07-27 |
| 5821191 | Process for presulfiding hydrocarbon processing catalysts | — | 1998-10-13 |
| 5786293 | Process for presulfiding hydrocarbon processing catalysts | — | 1998-07-28 |
| 5733840 | Catalyst carrier | Thomas Szymanski | 1998-03-31 |