Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344620 | Pigment printing on fibre materials | Jurgen Reiners, Herbert Wigger | 1994-09-06 |
| 5314721 | Process for sizing paper | Michael Muller, Joachim Probst, Heinrich Alberts, Joachim Konig, Heinz Baumgen | 1994-05-24 |