Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124322 | Lean NOx traps, trapping materials, washcoats, and methods of making and using the same | Maximilian A. Biberger, Bryant Kearl, Qinghua Yin, Xiwang Qi | 2018-11-13 |
| 9586179 | Washcoats and coated substrates for catalytic converters and methods of making and using same | Qinghua Yin, Xiwang Qi, Maximilian A. Biberger | 2017-03-07 |
| 9517448 | Compositions of lean NOx trap (LNT) systems and methods of making and using same | Bryant Kearl, Qinghua Yin, Xiwang Qi, Maximilian A. Biberger | 2016-12-13 |
| 9149797 | Catalyst production method and system | — | 2015-10-06 |
| 8992820 | Fracture toughness of ceramics | Qinghua Yin, Xiwang Qi, Maximilian A. Biberger | 2015-03-31 |
| 8932514 | Fracture toughness of glass | Qinghua Yin, Xiwang Qi, Maximilian A. Biberger | 2015-01-13 |
| 8859035 | Powder treatment for enhanced flowability | — | 2014-10-14 |
| 8828328 | Methods and apparatuses for nano-materials powder treatment and preservation | Frederick P. Layman, Eliseo Ruiz, Maximilian A. Biberger | 2014-09-09 |
| 8803025 | Non-plugging D.C. plasma gun | Frederick P. Layman | 2014-08-12 |