Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325849 | Method for making a slurry containing particulate matter and fibers for a preformed insulation product | Murray Rosen, Alan R. Koenig | 1982-04-20 |
| 4242241 | Method for making a slurry containing particulate matter and fibers for a preformed insulation product | Murray Rosen, Alan R. Koenig | 1980-12-30 |