Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352761 | Production of acetyl chloride | Klaus Gehrmann, Winfried Lork, Peter Pring | 1982-10-05 |
| 4351972 | Process for making anhydrous alkyl iodides | Hans-Klaus Kubbeler, Klaus Gehrmann, Klaus Schmitz | 1982-09-28 |
| 4333884 | Production of acetic anhydride | Hans-Klaus Kubbeler, Klaus Gehrmann, Klaus Schmitz | 1982-06-08 |
| 4319038 | Production of 1,1-diacetoxyethane | Hans-Klaus Kubbeler, Klaus Gehrmann, George Kohl | 1982-03-09 |