Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822005 | Device for creating oxygen | Gerald Maroske | 2017-11-21 |
| 9388043 | Chemical oxygen generator with chemical cores arranged in parallel | Gerald Maroske, Yunchang Zhang, Girish S. Kshirsagar | 2016-07-12 |
| 9205366 | Method for producing a filter for the adsorption of volatile hydrocarbons | Peter Fick, Jessica Schneider, Jörg F. W. Weber | 2015-12-08 |
| 8741221 | Chemical oxygen generator with chemical cores arranged in parallel | Gerald Maroske, Yunchang Zhang, Girish S. Kshirsagar | 2014-06-03 |
| 5804146 | Chemical oxygen generator | Harald Heyer, Udo Burchardt | 1998-09-08 |
| 5336470 | Chemical oxygen generator having a multi-component reaction-control member | Hans-Christoph Bechthold, Udo Burchardt, Karsten Vogeler | 1994-08-09 |
| 5322669 | Chemical oxygen generator having a reaction-control member | Hans-Christoph Bechthold, Udo Burchardt, Uwe Gerdts, Karsten Vogeler | 1994-06-21 |
| 4981655 | Chemical oxygen generator | Ernst-Gunther Kolbe, Hans Fiedler | 1991-01-01 |
| 4822572 | Chemical oxygen generator | Carl-Ernst van der Smissen, Wolfgang Eckstein | 1989-04-18 |
| 4731197 | Potassium superoxide pellet | Wolfgang Eckstein, Carl-Ernst van der Smissen, Bernhard Westrup | 1988-03-15 |
| 4591399 | Igniting mixture for chemical oxygen generators | Carl-Ernst van der Smissen | 1986-05-27 |