Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473025 | Method for processing biomass by co-grinding with a second biomass feedstock | Thomas Plennevaux, Jeremy Gazarian, Laurent Bournay, Michael Hecquet | 2022-10-18 |
| 11248185 | Method for processing biomass by co-grinding with a fossil-based feedstock | Thomas Plennevaux, Jeremy Gazarian, Laurent Bournay | 2022-02-15 |
| 10399952 | Process for the epoxidation of propene | Wolfgang Wöll, Marc Brendel, Bernd Jaeger, Niels Bredemeyer, Bärbel Kolbe +1 more | 2019-09-03 |
| 10214504 | Process and reactor for the epoxidation of propene | Marc Brendel, Manfred Bärz, Johannes Kowoll, David BOLZ, Willi Hofen +9 more | 2019-02-26 |
| 10118824 | Process for purifying synthesis gas by washing with aqueous solutions of amines | David Chiche, Anne Claire Pierron | 2018-11-06 |
| 9422492 | Process for the conversion of a feed containing biomass for the production of hydrocarbons, by Fischer-Tropsch synthesis | Guillaume Boissonnet, Michael Hecquet, Priscilla Avenier, Laurent Bournay, David Chiche +6 more | 2016-08-23 |
| 9234148 | Process and apparatus for the utilization of the enthalpy of a syngas by additional and post-gasification of renewable fuels | — | 2016-01-12 |
| 7169945 | Process for the epoxidation of olefins | Thomas Haas, Willi Hofen, Wolfgang Wöll, Claudia Brasse, Guido Stochniol | 2007-01-30 |
| 7141683 | Process for the epoxidation of olefins | Thomas Haas, Georg Thiele, Gerald Moroff, Willi Hofen, Guido Stochniol +6 more | 2006-11-28 |
| 6878836 | Process for the epoxidation of propene | Thomas Haas, Claudia Brasse, Wolfgang Wöll, Willi Hofen, Bernd Jaeger +1 more | 2005-04-12 |
| 4818253 | Device for gasifying finely divided fuels under increased pressure | Klaus Kohnen, Hans Niermann | 1989-04-04 |
| 4731097 | Gas cooling device for a gasifer | Klaus Kohnen, Hans Niermann | 1988-03-15 |
| 4617988 | Soot blower for the removal of deposits from surfaces of heat exchangers or the like | Klaus Kohnen, Hans Niermann | 1986-10-21 |
| 4590867 | Pin for holding and/or cooling of ceramic coatings in hot reaction chambers | Klaus Kohnen | 1986-05-27 |
| 4574713 | Pin for holding and/or cooling of ceramic coatings in hot reaction chambers, and method of manufacturing the same | Klaus Kohnen, Reinhard Muller | 1986-03-11 |