Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561169 | Process for the production of lightweight polyurethane mouldings | Marnie M. Allen, Daniel Joshua Hutchinson | 1996-10-01 |
| 5532280 | Process for the production of lightweight polyurethane moldings | Marnie M. Allen, Daniel Joshua Hutchinson | 1996-07-02 |