Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533472 | Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion engines | Stephen J. Golden, Maxime Launois | 2020-01-14 |
| 10253669 | Application of synergized-PGM with ultra-low PGM loadings as underfloor three-way catalysts for internal combustion engines | Stephen J. Golden, Maxime Launois | 2019-04-09 |
| 9951706 | Calibration strategies to improve spinel mixed metal oxides catalytic converters | Maxime Launois, Stephen J. Golden | 2018-04-24 |
| 9861964 | Enhanced catalytic activity at the stoichiometric condition of zero-PGM catalysts for TWC applications | Stephen J. Golden | 2018-01-09 |
| 9731279 | Thermal stability of copper-manganese spinel as Zero PGM catalyst for TWC application | Anke Abken, Stephen J. Golden | 2017-08-15 |
| 9610570 | Methods and processes of coating zero-PGM catalysts including with Cu, Mn, Fe for TWC applications | Stephen J. Golden | 2017-04-04 |
| 9604175 | Three-way catalyst systems including Nb—Zr—Al-mixed oxide supports, Ba—Pd, and Rh—Fe material compositions | Randal L. Hatfield, Johnny Ngo, Edward J. Lee, Stephen J. Golden | 2017-03-28 |
| 9555400 | Synergized PGM catalyst systems including platinum for TWC application | Stephen J. Golden | 2017-01-31 |
| 9545626 | Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate | Sen Kitazumi, Johnny Ngo | 2017-01-17 |
| 9517449 | Optimization of washcoat adhesion of zero-PGM catalyst on metallic substrates | Sen Kitazumi, Johnny Ngo | 2016-12-13 |
| 9511358 | Spinel compositions and applications thereof | Stephen J. Golden | 2016-12-06 |
| 9511355 | System and methods for using synergized PGM as a three-way catalyst | Stephen J. Golden | 2016-12-06 |
| 9511353 | Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst | — | 2016-12-06 |
| 9511350 | ZPGM Diesel Oxidation Catalysts and methods of making and using same | Stephen J. Golden | 2016-12-06 |
| 9498767 | Systems and methods for providing ZPGM perovskite catalyst for diesel oxidation applications | — | 2016-11-22 |
| 9486784 | Thermally stable compositions of OSM free of rare earth metals | Stephen J. Golden | 2016-11-08 |
| 9486783 | Systems and methods for using copper-manganese spinel as active phase for diesel oxidation applications | Stephen J. Golden | 2016-11-08 |
| 9468912 | Zero PGM catalyst including Cu—Co—Mn ternary spinel for TWC applications | Oguzhan Yaglidere, Stephen J. Golden | 2016-10-18 |
| 9433930 | Methods for selecting and applying a layer of Cu—Mn spinel phase to ZPGM catalyst systems for TWC application | — | 2016-09-06 |
| 9427730 | Bimetallic synergized PGM catalyst systems for TWC application | Stephen J. Golden | 2016-08-30 |
| 9259716 | Oxidation catalyst systems compositions and methods thereof | — | 2016-02-16 |
| 9227177 | Coating process of Zero-PGM catalysts and methods thereof | — | 2016-01-05 |
| 9216383 | System and method for two and three way ZPGM catalyst | — | 2015-12-22 |
| 9216382 | Methods for variation of support oxide materials for ZPGM oxidation catalysts and systems using same | — | 2015-12-22 |
| 9216384 | Method for improving lean performance of PGM catalyst systems: synergized PGM | Stephen J. Golden | 2015-12-22 |