Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674568 | Solvent compositions and process for manufacturing an optical recording medium using said composition and optical recording medium | Jitka Brynjolffssen, Timothy Parks, Wolfgang Freitag | 2010-03-09 |
| 4945015 | Intumescent material | Tessa Malcolm-Brown, Eric Southern | 1990-07-31 |
| 4795776 | Fire-resistant composition | — | 1989-01-03 |