Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990626 | Catalyst | Andrew J. L. Steinbach, Andrew T. Haug, Amy E. Hester, Grant M. Thoma, Cedric Bedoya | 2024-05-21 |
| 11973232 | Catalyst | Andrew J. L. Steinbach, Andrew T. Haug, Amy E. Hester, Sean M. Luopa, Grant M. Thoma +1 more | 2024-04-30 |
| 11955645 | Catalyst | Andrew J. L. Steinbach, Andrew T. Haug, Amy E. Hester, Grant M. Thoma, Cedric Bedoya +2 more | 2024-04-09 |
| 11560632 | Membrane, membrane electrode assembly, and water electrolyzer including the same | Jiyoung Park, Sean M. Luopa, Andrew J. Steinbach | 2023-01-24 |
| 11476470 | Catalyst | Andrew J. L. Steinbach, Andrew T. Haug, Amy E. Hester, Grant M. Thoma, Cedric Bedoya +3 more | 2022-10-18 |
| 11414770 | Water electrolyzers | Sean M. Luopa, Jiyoung Park, Attila Molnar | 2022-08-16 |
| 11404702 | Catalyst comprising Pt, Ni, and Cr | Andrew J. L. Steinbach, Amy E. Hester, Andrew T. Haug, Sean M. Luopa, Grant M. Thoma | 2022-08-02 |
| 11118274 | Ionic polymer membrane for a carbon dioxide electrolyzer | Tyler S. Matthews, Steven J. Hamrock, Marina M. Kaplun, Sean M. Luopa | 2021-09-14 |
| 11094953 | Electrode membrane assembly having an oxygen evolution catalyst electrodes, and methods of making and using the same | Sean M. Luopa | 2021-08-17 |
| 10570524 | Ionic polymer membrane for a carbon dioxide electrolyzer | Tyler S. Matthews, Steven J. Hamrock, Marina M. Kaplun, Sean M. Luopa | 2020-02-25 |
| 10267758 | Sensor element, method of making, and method of using the same | Stefan H. Gryska, Michael C. Palazzotto | 2019-04-23 |
| 9599583 | Humidity sensor and sensor element therefor | Stefan H. Gryska, Michael C. Palazzotto | 2017-03-21 |
| 9562872 | Humidity sensor and sensor element | Stefan H. Gryska, Michael C. Palazzotto | 2017-02-07 |
| 7740962 | Compact fuel cell stack with current shunt | Kim B. Saulsbury, Mark K. Debe, Andrew J. L. Steinbach, Thomas Herdtle, Edward M. Fischer +2 more | 2010-06-22 |
| 7419741 | Fuel cell cathode catalyst | George D. Vernstrom, Radoslav Atanasoski, Mark K. Debe, Gregory M. Haugen, Andrew J. Steinbach | 2008-09-02 |
| 6559237 | Sulfonated perfluorocyclobutane ion-conducting membranes | Shane Mao, David A. Ylitalo | 2003-05-06 |
| 6555261 | Microstructured flow fields | Raymond P. Johnston, Thomas Herdtle, David A. Ylitalo | 2003-04-29 |
| 6482763 | Suboxide fuel cell catalyst for enhanced reformate tolerance | Gregory M. Haugen, Mark K. Debe, John Thomas, George D. Vernstrom | 2002-11-19 |
| 6238534 | Hybrid membrane electrode assembly | Shane Mao, Gregory M. Haugen, Mark K. Debe | 2001-05-29 |
| 5935725 | Flow facilitator for improving operation of a fuel cell | Hari P. Dhar | 1999-08-10 |