Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677273 | Wetting agents for the pretreatment of textiles | Karl Schmid, Ingo Wegener, Michael Neuss, Hans-Christians Raths | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677273 | Wetting agents for the pretreatment of textiles | Karl Schmid, Ingo Wegener, Michael Neuss, Hans-Christians Raths | 1997-10-14 |