Pietrasz; Patrick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pietrasz; Patrick.The latest application filed is for "fuel cell oxidation reduction reaction catalyst".
- Pietrasz; Patrick - Vancouver CA
- Pietrasz; Patrick - Southgate MI
| Patent | Date |
|---|---|
| Fuel cell oxidation reduction reaction catalyst Grant 10,811,693 - Gath , et al. October 20, 2 | 2020-10-20 |
| Fuel Cell Oxidation Reduction Reaction Catalyst App 20180062181 - Gath; Kerrie K. ; et al. | 2018-03-01 |
| Oxygen reduction reaction catalyst having a non-conductive substrate Grant 9,666,876 - Pietrasz , et al. May 30, 2 | 2017-05-30 |
| Metal oxide stabilized platinum-based ORR catalyst Grant 9,468,909 - Yang , et al. October 18, 2 | 2016-10-18 |
| Ultrathin platinum films Grant 9,343,749 - Pietrasz , et al. May 17, 2 | 2016-05-17 |
| Oxygen Reduction Reaction Catalyst Having a Non-Conductive Substrate App 20160028093 - PIETRASZ; Patrick ; et al. | 2016-01-28 |
| Metal Oxide Stabilized Platinum-based Orr Catalyst App 20150375208 - YANG; JUN ; et al. | 2015-12-31 |
| Electrochemical device including amorphous metal oxide Grant 9,178,219 - Yang , et al. November 3, 2 | 2015-11-03 |
| Catalyst assembly including an intermetallic compound of iridium and tungsten Grant 9,178,220 - Pietrasz , et al. November 3, 2 | 2015-11-03 |
| Platinum Based Oxygen Reaction Reduction Catalyst App 20150093685 - Yang; Jun ; et al. | 2015-04-02 |
| Ultrathin Platinum Films App 20140356765 - Pietrasz; Patrick ; et al. | 2014-12-04 |
| Catalyst Assembly Including an Intermetallic Compound of Iridium And Tungsten App 20140220475 - Pietrasz; Patrick ; et al. | 2014-08-07 |
| Electrochemical Device Including Amorphous Metal Oxide App 20140178801 - Yang; Jun ; et al. | 2014-06-26 |
| Electrochemical Device Including Amorphous Metal Oxide on Graphene App 20140178792 - Yang; Jun ; et al. | 2014-06-26 |
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