Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354827 | Dental adhesives | Michael Muller, Werner Finger, Wolfgang Podszun | 1994-10-11 |
| 5306337 | Alginate impression compositions | Reiner Voigt, Norbert Weber | 1994-04-26 |
| 5304239 | Dental investment compounds in the form of a powder with improved flow properties | Peter Schwabe, Karl-Wilhelm Theis, Reiner Voight | 1994-04-19 |
| 5294646 | N-alkyl-n-(meth)acryloyloxyalkylcarboxamides of aromatic carboxylic acids and aromatic carboxylic acid anhydrides, and adhesives containing these compounds | Michael Muller, Wolfgang Podszun, Werner Finger | 1994-03-15 |