Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4267149 | Evaluation instrument for automatic photometric analysis of liquid samples | Elmar Bruckner, Hans Gausmann, Philipp Schipper | 1981-05-12 |
| 4240752 | Process and apparatus for recognizing cloud disturbances in a sample solution which is being subjected to absorption photometry | Hans Gausmann | 1980-12-23 |
| 4234252 | Apparatus for the simultaneous photometric determination of a plurality of elements in a liquid sample | Klaus-Georg Bottger, Dieter Muller, Karl-Wilhelm Schmekel | 1980-11-18 |