Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194226 | Dosing device for analyzing apparatus | Wolfgang Chlosta, Viktor Lochle, Henry Klemm | 1993-03-16 |
| 5046850 | Driving mechanism for driving an oscillating polarizer | — | 1991-09-10 |
| 5005977 | Polarimeter | — | 1991-04-09 |
| 4991960 | Atomic absorption spectrometer | Bernhard Huber, Rolf Tamm, Gunther Dencks | 1991-02-12 |
| 4991610 | Rinsing liquid apparatus for analytical instruments | Bernhard Huber | 1991-02-12 |
| 4776786 | DEvice and technique for lighting a flame in an atomic absorption spectrometer | Bernhard Huber | 1988-10-11 |
| 4548497 | Method and device for introducing a sample into a graphite tube | Bernhard Huber, Rolf Tamm, Winfried Gonner | 1985-10-22 |
| 4534646 | Device for atomizing a sample in flameless atomic absorption spectroscopy | Rolf Tamm | 1985-08-13 |
| 4443105 | Device useful for flameless atomic absorption spectroscopy | Bernhard Huber, Rolf Tamm | 1984-04-17 |
| 4413534 | Sample transport mechanism | Hans G. Mohr, Volker Kempf | 1983-11-08 |
| 4406540 | Apparatus for use in flameless atomic absorption spectroscopy | Klaus Grossman, Rolf Tamm | 1983-09-27 |
| 4406541 | Assembly useful with an atomic spectrometer | Rolf Tamm, Bernhard Huber, Alan Walsh | 1983-09-27 |
| 4393726 | Sampling valve useful in liquid chromatography | Rolf Tamm | 1983-07-19 |
| 4312591 | Apparatus for automatically transporting liquid samples to an analyzer | — | 1982-01-26 |
| 4294126 | Sample feeding device | Wolfgang Chlosta, Heinz Henninger, Rolf Tamm, Klaus-Dieter Grossmann | 1981-10-13 |
| 4294127 | Automatic sample feeder for flameless atomic absorption spectrometer | — | 1981-10-13 |
| 4204430 | Automatic liquid flow sampling apparatus | Rolf Tamm, Bernhard Huber | 1980-05-27 |
| 4204770 | Graphite furnace bore temperature measurements in flameless atomic absorption spectroscopy | — | 1980-05-27 |