Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837933 | Apparatus for surface coating of small parts | — | 2005-01-04 |
| 6162042 | Rotary molding system | — | 2000-12-19 |
| 5463036 | Carboxymethylcellulose and its use in textile printing | Reinhard Kniewske, Rene Kiesewetter, Klaus Szablikowski | 1995-10-31 |
| 5455341 | Highly substituted carboxymethyl sulfoethyl cellulose ethers (CMSEC), a process for their production and their use in textile printing | Rene Kiesewetter, Reinhard Kniewske, Klaus Szablikowski | 1995-10-03 |
| 5442054 | Highly substituted sulphoalkycellulose derivatives, especially sulphoethycellulose ether, a process for their preparation and their use as thickening agent for textile printing pastes | Rene Kiesewetter, Reinhard Kniewske, Klaus Szablikowski | 1995-08-15 |
| 5385585 | Use of anionic alkyl cellulose mixed ethers in textile printing | Rene Kiesewetter, Reinhard Kniewske, Klaus Szablikowski | 1995-01-31 |
| 5258429 | Cellulose ether compositions for aqueous media | Reinhard Kniewske | 1993-11-02 |
| 4833199 | Process for the preparation of water-soluble copolymers | Lutz Hoppe, Helmut Huhn, Werner Karstens | 1989-05-23 |
| 4764548 | Tile adhesive based on water-dilutable, cellulose-containing pastes | Lutz Hoppe, Erhard Luhmann, Frank Hohl | 1988-08-16 |
| 4714723 | Adhesive solutions, more especially for water-activatable adhesive coatings on wallpapers | Lutz Hoppe | 1987-12-22 |