Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637761 | Process for the continuous preparation of esters of lower aliphatic carboxylic acids with lower alcohols | Manfred Schmidt, Karl Petz | 1997-06-10 |
| 5292928 | Process for the reaction of a low-molecular hydroxyl compound with a carboxylic acid halide | — | 1994-03-08 |
| 5030753 | Process for the preparation of dichloro- or trichloroacetyl chloride | Walter Freyer, Manfred Schmidt | 1991-07-09 |