Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611840 | Process for separating out hydrogen chloride | Werner Kraus, Thomas Vernaleken, Peter Roth | 1997-03-18 |
WS
Wolfgang Schick
Overall (1997): #58,269 of 185,788Top 35%
1
Patents 1997