Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674529 | Method and apparatus for determining physical collective parameters of particles of gases | Bernd Sachweh, Camiel Heffels, Helmut Biermann, Hans Jürgen Eisen, Jurgen Ettmuller +1 more | 2004-01-06 |
| 6535283 | Apparatus for spectroscopic analysis of a fluid medium by attenuated reflection | Camiel Heffels, Thomas Beuermann, Benno Sens, Alfred Rennig, Jurgen Ettmuller | 2003-03-18 |
| 6098450 | Determination of the immobilization of colloidal coating dispersions | Norbert Willenbacher, Harutyun Hanciogullari, Jurgen Ettmuller | 2000-08-08 |
| 5953129 | Method and a device for the continuous colorimetry of plastics molding compounds | Rainer Anderlik, Jurgen Ettmuller, Paulus Schmaus, Norbert Modersheim | 1999-09-14 |