Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183086 | Enzymatic hydrolysis of cyclic oligomers | Rainhard Koch, Lars Saaby Pedersen, Henrik Lund | 2007-02-27 |
| 6548278 | Enzymatic hydrolysis of cyclic oligomers | Rainhard Koch, Lars Saaby Pedersen, Henrik Lund | 2003-04-15 |
| 6184010 | Enzymatic hydrolysis of cyclic oligomers | Rainhard Koch, Lars Saaby Pedersen, Henrik Lund | 2001-02-06 |
| 5902357 | Composition for dyeing or printing textile materials | Uwe Vogt, Klaus Walz, Fritz Lesszinsky, Bernd Konemund, Torsten Groth +1 more | 1999-05-11 |
| 5769900 | Enzyme mixtures and processes for desizing textiles sized with starch | Wilfried Hahn, Axel Seitz, Rainhard Koch, Michael Pirkotsch | 1998-06-23 |
| 5466265 | Lithium-containing assistants for dyeing and printing of cellulosic and/or regenerated cellulosic materials | Joachim Grutze | 1995-11-14 |
| 5462565 | Process for dyeing delustered polyamide fibers with acid dyestuffs and metal salts | Jurgen Rohr, Sylvia Lohmann | 1995-10-31 |
| 5372610 | Process for the after-bleaching of dyed raw cellulose using cationic compounds | Volker Kahle, Klaus Kackstadter, Karl-Heinz Passon, Klaus Walz | 1994-12-13 |