Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6022986 | Manganiferous polyoxometallates, synthesis and use thereof | Rolf Peter Schulz, Bernt Krebs, Rainer Bohner, Christian Thulig | 2000-02-08 |
| 5969166 | Epoxides produced by the oxidation of olefins with air or oxygen | Gerhard Lobmaier, Wolfgang Anton Herrmann | 1999-10-19 |
| 5928382 | Bleaching composition comprising polyoxometallates as bleaching catalyst | Gerd Reinhardt, Vera Friderichs, Rolf Peter Schulz, Bernt Krebs, Rainer Bohner +1 more | 1999-07-27 |
| 5792878 | Process for preparing chiral epoxides using chiral manganese triazanonane complexes as oxidation catalysts | Matthias Beller, Ahmed M. Tafesh, Richard Fischer | 1998-08-11 |
| 5756727 | Chiral manganese triazononane complexes | Matthias Beller, Ahmed M. Tafesh, Richard Fischer | 1998-05-26 |
| 5693819 | Process for the selective mono-ortho-hydroxyalkylation of 4-substituted pyridine derivatives | — | 1997-12-02 |
| 5608062 | Process for preparing trifluoromethyl ketones | Uwe D oller, Laurent Weisse | 1997-03-04 |
| 5474658 | Electrochemical process for preparing glyoxylic acid | Steffen Dapperheld, Pierre Babusiaux | 1995-12-12 |
| 5395488 | Electrochemical process for reducing oxalic acid to glyoxylic acid | Pierre Babusiaux | 1995-03-07 |
| 5259933 | Process for oxidizing hydroxymethylpyridine derivatives to pyridinecarboxylic acid derivatives at nickel oxide hydroxide anodes | — | 1993-11-09 |