Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364657 | Reducing moisture in granular resin material using inert gas | Conrad BESSEMER | 2022-06-21 |
| 11203133 | Method and apparatus for polymer drying using inert gas | Conrad BESSEMER, Gregory Michael Washburn, Thomas Trevor Bludis | 2021-12-21 |
| 10525615 | Water regulated temperature controlled resin drying | Conrad BESSEMER, Thomas Trevor Bludis, James Zinski | 2020-01-07 |
| 7037031 | Automatic barricade for low water crossings | — | 2006-05-02 |
| 4439213 | Nitrogen generation system | Bill Frey, John D. Psaras | 1984-03-27 |