Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090779 | Filter capsule | Christopher P. Haslam, Charles N. Rothwell | 2025-08-26 |
| 11383188 | Filter capsule and method of use | Charles N. Rothwell, Robert C. Knowles | 2022-07-12 |
| 8715499 | Chromatography columns and their operation | Gerald James Spencer, John Scott | 2014-05-06 |
| 7604747 | Chromatography columns and their operation | Gerald James Spencer, John Scott | 2009-10-20 |
| 4486343 | Protein isolates and method of producing them | Philip Connolly | 1984-12-04 |