Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5279894 | Curable silicone compositions and non-flammable cured products obtained therefrom | Kenneth Hoffman, Thomas J. Rissmann | 1994-01-18 |
| 5079292 | Curable silicone compositions and non-flammable cured products obtained therefrom | Kenneth Hoffman, Thomas J. Rissmann | 1992-01-07 |
| 4865907 | Rigid fire block sheet and method | Malinda S. Mercado | 1989-09-12 |
| 4822659 | Fire block sheet and wrapper | James S. Anderson, Kenneth Hoffman, Malinda S. Mercado | 1989-04-18 |