Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6362304 | Resin preheating for steam precipitation jet polycarbonate resin isolation | William E. Hollar, Jr., Renato Hoogeveen | 2002-03-26 |
| 4426299 | Concentrated fabric softening composition | — | 1984-01-17 |
| 4401578 | Concentrated fabric softening composition | — | 1983-08-30 |