Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345723 | Method of operating an automatic analysis apparatus and automatic analysis apparatus | Daniel Schweitzer, Ulrich Rottensteiner | 2025-07-01 |
| 12216061 | Method for determining a parameter dependent on the concentration of at least one analyte in a sample liquid | Daniel Schweitzer, Michael Ingelmann | 2025-02-04 |
| 11885781 | Titration apparatus and titration method | Daniel Schweitzer, Michael Ingelmann | 2024-01-30 |
| 11867681 | TOC analyzer and method for moistening a binder in a TOC analyzer | Daniel Schweitzer, Michael Ingelmann | 2024-01-09 |
| 11860144 | Measuring cell for chemical analyses | Daniel Schweitzer, Michael Ingelmann | 2024-01-02 |
| 11747240 | Method and system for preparing a solution | Anja Gerlinger, Daniel Schweitzer | 2023-09-05 |
| 11703496 | Measuring apparatus and method for determining the total organic carbon of a dissolved sample | Daniel Schweitzer | 2023-07-18 |
| 11397141 | Method for diluting a sample liquid and dilution unit for a subsequent analysis | Ulrich Rottensteiner, Daniel Schweitzer | 2022-07-26 |
| 11366044 | Method for operating an automatic analysis apparatus | Ulrich Rottensteiner, Daniel Schweitzer | 2022-06-21 |
| 11097230 | Process for preparing an oil-in-water mixture and apparatus for preparing an oil-in-water mixture | — | 2021-08-24 |
| 10234473 | Analytical device for automated determining of a measured variable of a liquid sample | Ralf Steuerwald | 2019-03-19 |
| 10073073 | Apparatus for determining content of at least one oxidizable constituent of an aqueous sample | Oliver Bettmann | 2018-09-11 |
| 9897549 | Analytical device for automated determination of a measured variable of a liquid sample | Ralf Steuerwald, Thomas Schipolowski, Matthias Knopp, Tobias Zachmann, Thomas Baumgartner | 2018-02-20 |
| 9839912 | Analytical device with base module and exchangeable cassette | Michael Oprea, Thomas Baumgartner, Jurgen Erchinger, Christian Hirn, Ralf Steuerwald +2 more | 2017-12-12 |
| 9535048 | Method for determining number of drops | Oliver Bettmann | 2017-01-03 |
| 9499421 | Method and apparatus for removing chloride from samples containing volatile organic carbon | Andrea Gross, Anja Gerlinger | 2016-11-22 |
| 9091639 | Method for calibrating and/or adjusting an analytical device for chemical substances in liquids, especially in aqueous solutions | Andrea Gross, Thomas Schipolowski, Ralf Steuerwald | 2015-07-28 |
| 9086156 | Analytical device for automated determining of a measured variable of a measured liquid | Tobias Zachmann, Thomas Schipolowski, Ralf Bernhard, Christian Hirn, Ralf Steuerwald | 2015-07-21 |
| 9023657 | Method for operating an analytical apparatus | Oliver Bettmann | 2015-05-05 |
| 8932873 | Method for monitoring concentration of water borne substance in an aqueous medium | Thomas Schipolowski, Oliver Bettmann, Björn Emling | 2015-01-13 |
| 8889070 | Method and apparatus for removing chloride from samples containing volatile organic carbon | Andrea Gross, Anja Gerlinger | 2014-11-18 |
| 8236567 | Method and apparatus for automated determining of chemical oxygen demand of a liquid sample | Kristoff Kley, Thomas Schipolowski, Lydia Hoppe | 2012-08-07 |