Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682779 | Coating means for elastomers | Rainer Wefringhaus | 2004-01-27 |
| 6253505 | Iron-oxide-containing one or two-component polyurethane paint for coating elastomers, its production and use | Rainer Wefringhaus | 2001-07-03 |
| 5149742 | Heat curable adhesives based on polymers having a polybutadiene chain backbone and containing hydroxyl groups | Julius Herold, Hans-Juergen Buecken, Peter Hofmann | 1992-09-22 |