Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372504 | Method and apparatus for conveying a sample to a sample vessel | Jukka Tuunanen, Jouko Mikkonen | 2002-04-16 |
| 5879633 | Ratchet pipette | Tapani Pullinen, Jouko Mikkonen, Kari Jarvimaki | 1999-03-09 |
| 5804144 | Piston pipette | — | 1998-09-08 |
| 5435197 | Pipette with a tip remover | Juha Telimaa | 1995-07-25 |
| 5330721 | Step pipette | — | 1994-07-19 |
| 5096672 | Cuvette matrix and its tray | Kari Vauramo | 1992-03-17 |
| 5002737 | Electrically operated pipette | — | 1991-03-26 |
| 4995432 | Dosage equipment | Mauno Heinonen, Matti Priha, Juha Koivisto | 1991-02-26 |
| 4953575 | Washing device | — | 1990-09-04 |
| 4690005 | Diluting dosage device | Kari Jarvimaki | 1987-09-01 |
| 4684250 | Set of cuvettes | Aarre Kukka, Heikki Nikulin, Olavi Vuorinen | 1987-08-04 |
| 4554134 | Pipette with adjustable volume | Mikael Fagerstedt, Aarre Kukka, Erkki Kaski | 1985-11-19 |
| 4466298 | Thermal expansion resistant pipette | Erkki Kaski, Mikael Fagerstedt, Aarre Kukka | 1984-08-21 |
| 4398382 | Method for washing and coating as well as for dosage of EIA-rings and a device for carrying out the method | Osmo Suovaniemi, Jukka Suni, Paul Partanen | 1983-08-16 |
| 4335621 | Pipette | Osmo Suovaniemi | 1982-06-22 |
| 4304138 | Multi-dose pipette | — | 1981-12-08 |
| 4283950 | Device for detaching and removing a disposable tip of a pipette | — | 1981-08-18 |
| 4284604 | Pipette with adjustable volume | — | 1981-08-18 |
| 4268481 | Pipette | Osmo Suovaniemi | 1981-05-19 |
| 4237095 | Tip vessel for use in connection with a dosage pipette | Osmo Suovaniemi, Aarre Kukka | 1980-12-02 |