Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384037 | Method for removing dienes from a material stream containing C3 to C5 hydrocarbons by selective hydrogenation | Stefan Iselborn, Andreas Joerg Ufer | 2022-07-12 |
| 4667403 | Method for manufacturing electronic card modules | Egon Edinger, Dietmar Kraske, Klaus Krumrey, Joerg Mayser, Ulrich Michael | 1987-05-26 |
| 4598459 | Installation for manual assemblying of components on a printed circuit board | Gerhard Klink, Dietmar Kraske, Egon Edinger, Klaus Krumrey, Jorg Mayser +1 more | 1986-07-08 |