Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5846601 | Use of selected polyvinyl acetate dispersions for the surface stabilization of sand and/or soil | Wolfgang Ritter, Stephan von Tapavicza, Heinz-Joachim Muller | 1998-12-08 |