Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952460 | Process of recovering polymers of hydroxyalkanoic acids | John Macdonald Liddell, Neil George | 1999-09-14 |
| 4361674 | Amino fibres | Carl A. Lawrence, George Inverarity | 1982-11-30 |