Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348105 | Cleanable coating apparatus and method of cleaning the same with hot water | Hans Heyde, Reiner Hochapfel | 2002-02-19 |
| 4990642 | Process for preparing oximosilanes | — | 1991-02-05 |