Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326897 | Process for the stabilization of ethanolic ethylmagnesium carbonate solutions | Erhard Jagers, Karen Pottkamper | 1994-07-05 |
| 5306398 | Process for the purification of waste acetic acid | Alfred Hauser, Erhard Jagers | 1994-04-26 |
| 5124290 | Process for removing metallic corrosion products from carbonylation reactions carried out under anhydrous conditions | Heinz Erpenbach, Reinhard Gradl, Erhard Jagers, Peter Prinz | 1992-06-23 |
| 4985383 | Process for removing metallic corrosion products from a contaminated catalyst solution produced on carbonylation of methanol and/or methyl acetate and/or dimethyl ether | Heinz Erpenbach, Winfried Lork, Peter Prinz | 1991-01-15 |