Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825162 | Process for the preparation of water-soluble granules or particles of saldimine-type manganese complexes | Menno Hazenkamp, Bryan David Grey, Frank Bachmann, Josef Dannacher, Kenneth Charles Symes +2 more | 2004-11-30 |
| 6818594 | Method for the triggered release of polymer-degrading agents for oil field use | Michael A. Freeman, Monica Norman, David Antony Ballard, Ping Jiang, Kenneth Charles Symes | 2004-11-16 |
| 6753083 | Particles | Janine Preston, Kenneth Charles Symes | 2004-06-22 |