Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780271 | METHOD FOR CONTINUOUS, SOLVENT AND MASTICATION-FREE PRODUCTION OF PRESSURE-SENSITIVE SELF-ADHESIVE MATERIALS BASED ON NON-THERMOPLASTIC ELASTOMERS AND THEIR COATING FOR THE PRODUCTION OF SELF-ADHESIVE ARTICLES | Axel Burmeister, Frank Henke, Ralf Hirsch, Heiko Leydecker, Klaus Massow +1 more | 2004-08-24 |
| 6506447 | PROCESS FOR THE CONTINUOUS, SOLVENT- AND MASTICATION-FREE PRODUCTION OF PRESSURE-SENSITIVE SELF-ADHESIVE COMPOSITIONS BASED ON NON-THERMOPLASTIC ELASTOMERS AND COATING THEREOF TO PRODUCE SELF-ADHESIVE ARTICLES | Ralf Hirsch, Frank Henke, Klaus Massow, Jorg Speer, Hermann Neuhaus-Steinmetz | 2003-01-14 |
| 5068121 | Product and process for preparing a plant fiber product | Anders H. Balle | 1991-11-26 |