| 10241027 |
Method for optically examining small amounts of liquid using a cuvette and insert parts that form a column of liquid between two measuring areas |
Helmut Knofe, Peter Scheffler, Wolfgang Goemann-Thoss, Sven Eikelmann, Christoph Jolie |
2019-03-26 |
| 9677994 |
Cuvette with pivotally connected arms |
Helmut Knoffe, Peter Scheffler, Wolfgang Goemann-Thoss, Sven Eikelmann, Christoph Jolie |
2017-06-13 |
| 8842274 |
Cuvette with insert and adapter |
Helmut Knoffe, Peter Scheffler, Wolfgang Goemann-Thoss, Sven Eikelmann, Christoph Jolie |
2014-09-23 |
| 8507886 |
Optical sensor system on a device for the treatment of liquids |
Reinhold Götz, Helmut Knofe, Jens-Peters Kroog, Peter Scheffler |
2013-08-13 |
| 8203721 |
Optical sensor system on an apparatus for treating liquids |
Reinhold Götz, Helmut Knofe, Jens-Peter Kroog, Peter Scheffler |
2012-06-19 |
| 7858393 |
Method to dry microtitration filter tray cavities and received filters therein |
Peter Scheffler |
2010-12-28 |
| 6803594 |
Measuring system for optically determining concentration of turbid liquid samples |
Reiner Spolaczyk |
2004-10-12 |
| 6249345 |
Cuvette |
Jan Kraack, Wolfgang Goemann-Thoss, Rainer Treptow |
2001-06-19 |
| D437419 |
Cuvette |
Jan Kraack, Wolfgang Goemann-Thoss, Rainer Treptow |
2001-02-06 |
| 5844686 |
System for pipetting and photometrically evaluating samples |
Rainer Treptow |
1998-12-01 |