Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842693 | Apparatus for removing water from ethanol | — | 1989-06-27 |
| 4769112 | Method for removing water from ethanol | — | 1988-09-06 |
| 4298626 | Production of an iso-.alpha.-acid preparation from hops | Derek R. J. Laws, Nigel A. Bath, Colin S. Ennis, John Pickett | 1981-11-03 |
| 4282259 | Process for preparing an extract of hops | Peter E. Cockerill | 1981-08-04 |
| 4278012 | Plant for the extraction of hops by extraction with liquid carbon dioxide | Peter E. Cockerill | 1981-07-14 |
| 4218491 | Hop extraction with carbon dioxide | Derek R. J. Laws, Nigel A. Bath, Colin S. Ennis | 1980-08-19 |
| 4212895 | Production of iso-.alpha.-acid | Derek R. J. Laws, Nigel A. Bath, Colin S. Ennis, John Pickett | 1980-07-15 |