Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769140 | Apparatus for the separation of mixtures by means of pervaporation | Arnold J. van Dijk, Hartmut E. A. Brueschke, Walter Schneider, George A. Schroeder, Guenter F. Tusel | 1988-09-06 |