Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518455 | Process for preparing substituted aromatic and heteroaromatic aldehydes and carboxylic acids | Gerhard Steinbauer, Karlheinz Giselbrecht, Klaus Reiter | 2003-02-11 |
| 5686638 | Process for the preparation of mono- or dicarboxylic acids from aldehydes, from their full acetals or hemiacetals or from mixtures thereof | Carlo Kos, Johann Friedhuber | 1997-11-11 |
| 5202478 | Process for the preparation of alpha, omega-alkanedioic acids | Karl Schermanz, Engelbert Kloimstein, Josef Schaller, Eduard Perndorfer, Klaus Reiter +1 more | 1993-04-13 |