Inventor

WEI XINYI

US23 patents

⚠️ This page may combine multiple inventors who share the name “WEI XINYI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEI XINYI

BASF CORP

NOx storage catalyst with improved hydrothermal stability and NOx conversion

Catalyst with improved hydrothermal stability

Diesel oxidation catalyst comprising platinum group metal nanoparticles

Preparation of diesel oxidation catalyst via deposition of colloidal nanoparticles

Methods and systems including CO oxidation catalyst with low NO to NO2 conversion

Combined NOx absorber and SCR catalyst

Platinum-containing catalysts for combustion engines

Ruthenium impregnated ceria catalyst

Low temperature NOx adsorber with enhanced regeneration efficiency

Oxidation catalyst for lean compressed natural gas engine

Diesel oxidation catalysts for ultralow NOx control

Platinum-containing catalysts for combustion engines

BASF CATALYSTS LLC

Multilayered catalyst compositions

Hydrothermally stable Ag-zeolite traps for small olefin hydrocarbon molecules

Hydrothermally stable Ag-zeolite traps for small olefin hydrocarbon molecules

WEI XINYI

Diesel oxidation catalyst articles and methods of making and using

Surface-coated zeolite materials for diesel oxidation applications

GRUBERT GERD

Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion

DEEBA MICHEL

Multilayered catalyst compositions

KAZI M SHAHJAHAN

Layered diesel oxidation catalyst composites

BASF SE

Diesel oxidation catalyst with layered structure containing ceria composition as palladium support material for enhanced HC and CO gas conversion

ENGELHARD CORP

Enhanced NOx trap having increased durability

BASF MOBILE EMISSIONS CATALYSTS LLC

Low temperature NOx adsorber with enhanced hydrothermal stability