Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294070 | Process for electrolytically producing metal-amalgam | Peter Schmittinger, Joerg Helling | 2001-09-25 |
| 6191319 | Process for preparing alkali metal alkoxides of higher alcohols | Jorg Helling, Peter Schmittinger | 2001-02-20 |
| 6150569 | Process for preparing lower and higher alkali metal alkoxides, in particular potassium tert-butoxide, by microheterogeneous catalysis | Jorg Helling, Peter Schmittinger | 2000-11-21 |
| 5942647 | Process for the catalytic preparation of alkali metal alkoxides | Peter Schmittinger | 1999-08-24 |
| 5935546 | Method for removing traces of heavy metals from concentrated alkali metal chloride solutions down into the range of 0.01 ppm | Peter Schmittinger, Joerg Helling, Stefan Scholz | 1999-08-10 |