Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521702 | Aqueous polyurethane emulsions | Jan Weikard, Erhard Luhmann, Wolfgang Fischer, Wolfgang Kremer | 2003-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521702 | Aqueous polyurethane emulsions | Jan Weikard, Erhard Luhmann, Wolfgang Fischer, Wolfgang Kremer | 2003-02-18 |