Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790034 | Kiln plant control system | Tony Brian Lange, Neville Frewin | 2004-09-14 |
| 5286646 | Method for mammalian cell culture | Michael J. Comer, Ulrich Steegmans, Herbert Jungfer | 1994-02-15 |
| 5002877 | Production of plasminogen activator from cells to which lectin is added to the culture medium | Ian McEntee, John North | 1991-03-26 |
| 4840905 | Process for culturing biological material | Michael J. Comer | 1989-06-20 |