Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7323040 | Membrane module for the separation of hydrogen and method for the production thereof | — | 2008-01-29 |
| 7148444 | Method and system for resistance seam welding of a foil and at least one foil support of a fuel cell system | Thomas Beisswenger, Arnold Lamm, Bernhard Vogel, Wolfgang Weger, Norbert Wiesheu | 2006-12-12 |
| 7056369 | Membrane module for hydrogen separation | Thomas Beisswenger, Gerhard Berger, Karsten Reiners, Wolfgang Weger, Norbert Wiesheu | 2006-06-06 |
| 6537691 | Container for receiving an operating means for the operation of fuel cells | Detlef Zur Megede | 2003-03-25 |
| 6503348 | Method of making a metal membrane foil made of a palladium alloy for hydrogen separation | — | 2003-01-07 |
| 6423435 | Fuel cell system with an assigned hydrogen generating arrangement | Rainer Autenrieth, Andreas Docter, Arnold Lamm, Steffen Wieland | 2002-07-23 |
| 6409976 | Reactor with porous hollow fibers for chemical reactions | Steffen Wieland | 2002-06-25 |
| 6363731 | System for extracting a liquid from a gas stream | Gerhard Konrad, Steffen Wieland | 2002-04-02 |
| 6294149 | Process for operating a water vapor reforming system, a reforming system operable thereby and a fuel cell system operating process | Rainer Autenrieth, Stefan Boneberg, Martin Schuebler, Steffen Wieland | 2001-09-25 |
| 6268075 | Process for the water vapor reforming of a hydrocarbon or a hydrocarbon derivative, reforming system operable thereby, and fuel cell operating process | Rainer Autenrieth, Stefan Boneberg, Dietmar Heil, Steffen Wieland | 2001-07-31 |
| 6231831 | Hydrogen separating membrane, methanol reformation system equipped therewith, and operating method therefor | Rainer Autenrieth, Steffen Wieland, Dietmar Heil, Stefan Boneberg | 2001-05-15 |
| 6180081 | Reactor unit for a catalytic chemical reaction, especially for a catalyzing methanol reformer | Steffen Wieland | 2001-01-30 |
| 5407582 | Method of treating power generating plant condensate | Barry J. Weissman | 1995-04-18 |