Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350877 | Process for the improved production of (meth)acrylic acid esters of polyhydric alcohols (I) | Hans-Dieter Sitz, Ludwig Speitkamp | 1994-09-27 |
| 5308623 | Resorbable bone wax | Johann F. Fues | 1994-05-03 |
| 5277900 | Method for blood coagulation on hard tissues | — | 1994-01-11 |
| 5278336 | Process for exchanging inhibitor(s) in olefinically unsaturated systems which are reactive via free radicals | Hans-Dieter Sitz | 1994-01-11 |