Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5214867 | Forest fire extinguishing apparatus | Ervin E. Weatherly | 1993-06-01 |
| 4440925 | Process for making fine particulate non-agglomerating chloropolyethylene | Alexander Ohorodnik, Hans W. Keuper, Horst Semmler, Joachim Hardel, Hermann Vierling | 1984-04-03 |
| 4260847 | Process and apparatus for the continuous removal of residual hydrocarbons from polyolefins | Karl Kaiser, Bernhard Kuxdorf | 1981-04-07 |