Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823672 | Turbidimeter | Richard Edward Leggett, Wayne Boris Perdue | 2020-11-03 |
| 10520433 | Turbidimeter | Richard Edward Leggett, Wayne Boris Perdue | 2019-12-31 |
| 10408729 | Nephelometric turbidimeter and method for controlling the humidity of venting air in a nephelometric turbidimeter | Manfred Battefeld, Hans-Joachim Kumpch, Axel Leyer, Bas De Heij, Clemens Hanschke +12 more | 2019-09-10 |
| 10309950 | Test-element for a mobile water analysis arrangement | Ulrich Lundgreen, Aria Farjam, Rolf Uthemann, Isabel Huenig, Markus Lenhard +2 more | 2019-06-04 |
| 10281393 | Turbidimeter | Richard Edward Leggett, Wayne Boris Perdue | 2019-05-07 |
| 10261009 | Method for determining an analyte in a water sample by means of a mobile water analysis arrangement | Ulrich Lundgreen, Aria Farjam, Rolf Uthemann, Isabel Huenig, Markus Lenhard +2 more | 2019-04-16 |
| 10126236 | Method for detection of the contamination of a sample cuvette of a nephelometric turbidimeter | Manfred Battefeld, Michael Kussmann, Bas De Heij, Bernd Gassner, Frank Steinhauer +6 more | 2018-11-13 |
| 9851297 | Nephelometric turbidimeter and method for detection of the contamination of a sample cuvette of a nephelometric turbidimeter | Manfred Battefeld, Michael Kussmann, Bas De Heij, Bernd Gassner, Frank Steinhauer +6 more | 2017-12-26 |
| 9784669 | Nephelometric turbidimeter | Manfred Battefeld, Bas De Heij, Hans-Joachim Kumpch, Andreas Golitz | 2017-10-10 |
| 9638626 | Nephelometric turbidimeter vial arrangement | Manfred Battefeld, Bas De Heij, Hans-Joachim Kumpch, Andreas Golitz | 2017-05-02 |
| 9625435 | Basic unit and test element for a mobile water analysis arrangement | Ulrich Lundgreen, Aria Farjam, Rolf Uthemann, Isabel Huenig, Markus Lenhard +2 more | 2017-04-18 |
| 9410882 | Turbidimeter | Barbara Haase, Manfred Battefeld, Michael Kussmann, Bas De Heij, Clemens Hanschke +1 more | 2016-08-09 |
| 9052302 | Method for determining an analyte in a water sample by means of a mobile water analysis arrangement | Ulrich Lundgreen, Aria Farjam, Rolf Uthemann, Isabel Huenig, Markus Lenhard +2 more | 2015-06-09 |
| 9012234 | Mobile water analysis arrangement and method for determining an analyte in a water sample | Ulrich Lundgreen, Aria Farjam, Rolf Uthemann, Isabel Huenig, Markus Lenhard +2 more | 2015-04-21 |