Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959836 | Dispenser | Konstantin Lutze, Pius Fink, Marco Di Berardino | 2005-11-01 |
| 6902680 | Device for selectively filtering under reduced pressure and for vacuum drying sample liquids or drops of sample liquids as well as use of said device | Oliver-Guido Venschott | 2005-06-07 |
| 6652744 | Device for filtering and removing fluids | Konstantin Lutze, Ulf Friederichs | 2003-11-25 |
| 6315902 | Device for selectively filtering under reduced pressure and for vacuum drying sample liquids or drops of sample liquids | Oliver-Guido Venschott | 2001-11-13 |