Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624586 | Electrolysis cell and method for operating an electrolysis cell | Dirk Schulze | 2017-04-18 |
| 8475549 | Process for generating methane and/or methane hydrate from biomass | Frederic Vogel, Thanh-Binh Truong, Maurice Henri Waldner | 2013-07-02 |
| 8313544 | Process for the synthetic generation of methane | Martin Seemann, Serge Biollaz | 2012-11-20 |
| 4956057 | Process for complete removal of nitrites and nitrates from an aqueous solution | Dieter Winkler | 1990-09-11 |
| 4839007 | Method for purifying industrial waste water by direct oxidation of the organic pollutants | Rudiger Kotz, Claus Schuler | 1989-06-13 |
| 4836929 | Process for breaking down organic substances and/or microbes in pretreated feed water for high-purity water recirculation systems | Hans D. Baumann | 1989-06-06 |
| 4759849 | Process and a device for the treatment, by means of ozone, of feed water for reverse osmosis | Hans D. Baumann, Hans-Peter Klein | 1988-07-26 |
| 4619753 | Bipolar plate for an apparatus with a stacked configuration, said apparatus comprised of a plurality of electrochemical cells with solid electrolyte; and method of manufacturing said plate | Hans-Jorg Christen, Hubert Devantay, Claude Schellenberg, Gunther Scherer | 1986-10-28 |
| 4546010 | Process for producing an electrically conductive layer on the surface of a solid-body electrolyte, and electrically conductive layer | Eric Killer, Gunther Scherer | 1985-10-08 |
| 4455203 | Process for the electrolytic production of hydrogen peroxide | — | 1984-06-19 |
| 4427504 | Process for the continuous production of nitric oxide (NO) | — | 1984-01-24 |
| 4416747 | Process for the synthetic production of ozone by electrolysis and use thereof | Anton Menth | 1983-11-22 |
| 4396469 | Process and apparatus for continuously coating a solid electrolyte with a catalytically active metal | Robert Banziger, Hans-Jorg Christen | 1983-08-02 |
| 4326943 | Electrode in water electrolysis | Robert Banziger, Roland Isenschmid, Anton Menth, René Müller | 1982-04-27 |
| 4326930 | Method for electrolytic deposition of metals | Hartmut Nagel | 1982-04-27 |
| 4312736 | Electrolysis cell for water dissolution | Anton Menth, René Müller | 1982-01-26 |
| 4236993 | Electrode for water electrolysis | René Müller | 1980-12-02 |