Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277859 | Method for the production of polypropylene yarn | Simon Philip Slack | 1994-01-11 |
| 5040971 | Orientation and heat setting ovens for synthetic yarns and filaments | — | 1991-08-20 |
| 4436564 | Reinforcement product for use in cement boards and a method of manufacturing said product and boards | David G. Ellis, Colin Firth | 1984-03-13 |