Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414369 | Process for the preparation of halogenated carboxylic anhydrides | Werner Rudolph | 2022-08-16 |
| 10927063 | Process for the preparation of halogenated carboxylic anhydrides | Werner Rudolph | 2021-02-23 |
| 5405991 | Process for producing carboxylic acid esters from carboxylic acid halides and alcohols | Wilhelm Pohlmeyer, Joachim Frehse, Werner Rudolph, Max Braun, Kerstin Eichholz | 1995-04-11 |
| 5236597 | Sorption of carboxylic acids by means of rubber | Werner Legat, Hans-Walter Swidersky, Matthias Rieland, Thomas Born, Andrea Feldmann | 1993-08-17 |
| 4746463 | Process for producing novel products by hydrogen fluoride with esters of fatty acids | Hans Buchwald, Boleslaus Raschkowski, Werner Rudolph | 1988-05-24 |
| 4659493 | Process for producing novel products by hydrogen fluoride with esters of fatty acids | Hans Buchwald, Boleslaus Raschkowski, Werner Rudolph | 1987-04-21 |