Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109200 | Use of enzymes to reduce aldehydes from aldehyde-containing products | Andrea Piatesi, Tilo Habicher, Michael Büschel, Li-Wen Wang, Jurgen Reichert +5 more | 2015-08-18 |
| 5753775 | Sulfonated and oxidized indene polymers | Eberhard Beckmann, Stefan Erren, Ulf Baus, Norbert Zimmermann, Klaus Taeger +2 more | 1998-05-19 |
| 5586992 | Dyeing cellulose-containing textile material with hydrogenated indigo | Georg Schnitzer, Franz Suetsch, Michael Schmitt, Harald Schlueter, Rudolf Krueger +1 more | 1996-12-24 |
| 5558677 | Dyeing and printing textile materials made of cellulose fibers | Henric Wagenmann, Ulf Baus, Eberhard Beckmann | 1996-09-24 |
| 5484457 | Continuous production of surface dyeings on cellulose fiber textile materials | Joerg Schulze, Harald Schlueter, Kurt Bacher, Wolfgang Schrott | 1996-01-16 |
| 5298635 | Tertiary amides useful as low-foam wetting agents in the textile industry | Eberhard Beckmann, Ralf Brueckmann, Johannes P. Dix, Peter Freyberg | 1994-03-29 |
| 5186846 | Dye dispersants: aryl sulphonic acid-formaldehyde condensate or ligninsulfonate | Ralf Brueckmann, Willi Bury, Johannes P. Dix, Manfred Herrmann, Waldemar Dlugosch +4 more | 1993-02-16 |