Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605183 | Antifoam formulation | Holger Rautschek, Josef Wimmer, Erika Zscheile, Christine Wolf | 2003-08-12 |
| 6521084 | Chemical digestion process using organosiloxane compounds | Outi Neubig, Kimmo Lappalainen, Hannu Wahlberg | 2003-02-18 |