Wayne, Pennsylvania
United States
15
2025-07-17
The entities that hold a legal rights for patent applications filed by inventor LIU Dongxia:
Dongxia LIU from Wayne, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MULTI-LAYER TWC FORMULATIONS WITH OPTIMALIZED PGM LOADINGS
#2 | 2024-08-22CATALYST ARTICLE HAVING HIGH LOCAL RHODIUM CONCENTRATION
#3 | 2024-08-15SULFUR-CONTAINING ORGANIC COMPOUND ASSISTED METAL NANOPARTICLE SYNTHESIS FOR THREE-WAY CATALYSIS APPLICATION
#4 | 2023-12-28SULFUR-CONTAINING ORGANIC COMPOUND ASSISTED METAL NANOPARTICLE SYNTHESIS FOR THREE-WAY CATALYSIS APPLICATION
#5 | 2023-11-16ZONED TWC CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
#6 | 2023-08-31CATALYST ARTICLE HAVING HIGH LOCAL RHODIUM CONCENTRATION
#7 | 2023-08-10CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
#8 | 2023-05-11Sulfur-containing organic compound assisted metal nanoparticle synthesis for three-way catalysis application
#9 | 2022-05-05Tri-metal PGM catalysts for gasoline engine exhaust gas treatments
#10 | 2021-06-03Single brick SCR/ASC/PNA/DOC close-coupled catalyst
#11 | 2019-01-03Single brick SCR/ASC/PNA/DOC close-coupled catalyst
#12 | 2018-10-04Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system
#13 | 2015-06-11Cold start catalyst and its use in exhaust systems
#14 | 2015-06-11Passive NOadsorber
#15 | 2015-06-11Noble metal-molecular sieve catalysts
1186095 ⎘