Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4566282 | Method and apparatus for inerting transport containers | Karl Knoblauch, Heinrich Heimbach, Charles F. Cosentino | 1986-01-28 |
| 4548799 | Process for recovering nitrogen from oxygen-containing gas mixtures | Karl Knoblauch, Heinz Heimbach | 1985-10-22 |
| 4440551 | Method for the adsorptive removal of hydrogen sulfide from gas mixtures | Klaus Henning, Jurgen Klein | 1984-04-03 |