Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637761 | Process for the continuous preparation of esters of lower aliphatic carboxylic acids with lower alcohols | Karlheinz Miltenberger, Manfred Schmidt | 1997-06-10 |
| 4342602 | Dulling agent on the basis of wax for varnishes, and process for the manufacture thereof | Klaus Rieger, Dieter Steidl | 1982-08-03 |