Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5568728 | Filament cooler | — | 1996-10-29 |
| 5083090 | Contactless measurement of the electrical resistance per unit length of filaments | Alan Robinson | 1992-01-21 |
| 5062687 | Carbon coating of optical fibres | — | 1991-11-05 |
| 4851173 | Oriented polymer films, a process for the preparation thereof | Malcolm Robert Mackley | 1989-07-25 |