Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649311 | Color changing composition and coloring polymeric articles made therefrom | Dianne Beth Shirley, Ian Malcolm Shirley, Ajay Popat, Martin Russell Edwards, Herbert B. Scher | 2003-11-18 |
| 6001298 | Method for making a mould | — | 1999-12-14 |
| RE34020 | Fibrous composite materials and the production and use thereof | Peter J. Briggs | 1992-08-04 |
| 4678700 | Fibrous composite materials | Allan T. Brew | 1987-07-07 |
| 4543287 | Fibrous material comprised of vermiculte coated fibers | Peter J. Briggs, Graham R. Rideal | 1985-09-24 |
| 4539046 | Production of vermiculite products | Iona E. Heeson, Gordon E. Cleaver | 1985-09-03 |
| 4532176 | Fibrous material comprised of vermiculite coated fibers | Peter J. Briggs | 1985-07-30 |
| 4476181 | Delaminated vermiculite coated aluminum | Peter J. Briggs, Graham R. Rideal | 1984-10-09 |
| 4472478 | Fibrous composite materials and the production and use thereof | Peter J. Briggs | 1984-09-18 |
| 4442164 | Fibrous composite materials and the production and use thereof | Peter J. Briggs, Graham R. Rideal | 1984-04-10 |
| 4425465 | Aqueous coating compositions | John Christopher Padget, Anthony J. Burgess | 1984-01-10 |
| 4421815 | Fibrous composite materials and the production and use thereof | Peter J. Briggs | 1983-12-20 |