Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686642 | Compounds useful for the preparation of bi-and polyfunctional reactive dyestuffs | Konrad Bootz, Manfred Hoppe, Wolfram Reddig, Thomas Eizenhofer, Wolfgang Harms +1 more | 1997-11-11 |
| 5597902 | Bi -and polyfunctional reactive dyestuffs, their prepartion and their use | Konrad Bootz, Manfred Hoppe, Wolfram Reddig, Thomas Eizenh ofer, Wolfgang Harms +1 more | 1997-01-28 |
| 5541300 | Azo dyestuffs carrying sulphonylated amino-halo-triazinyl reactive site plus second different site | Konrad Bootz, Manfred Hoppe, Wolfram Reddig | 1996-07-30 |
| 5493010 | SO.sub.2 -containing fiber-reactive azo dyestuffs | Karl-Josef Herd, Konrad Bootz, Manfred Hoppe, Klaus Kunde, Wolfram Reddig | 1996-02-20 |
| 5405947 | Triazine ring-containing reactive dyestuffs, their preparation and use | Manfred Hoppe, Wolfram Reddig, Thomas Eizenhofer, Wolfgang Harms, Karl-Josef Herd | 1995-04-11 |