Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517801 | Treatment of gas streams containing hydrogen sulphide | Richard William Watson, Stephen Rhys Graville | 2003-02-11 |
| 6309445 | Removal of carbon dioxide from gas streams | Craig S. Gittleman, Adeola Florence Ojo, Frank R. Fitch, Martin Bulow, Philip Connolly | 2001-10-30 |
| 5932509 | Preparation of ion-exchanged zeolites | Martin Bulow, Philip Connolly, Frank R. Fitch, Adeola Florence Ojo | 1999-08-03 |