Inventor

GRUNWALDT JAN-DIERK

CH3 patents

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

UMICORE AG & CO KG

2 patents

US8383544B2Feb 26, 2013

Dual-stage method for the reactivation of thermally aged nitrogen oxide storage catalysts

UMICORE AG & CO KG3 citations57

US7638452B2Dec 29, 2009

Method for the reactivation of thermally aged nitrogen oxide storage catalytic converters

UMICORE AG & CO KG3 citations57

HALDOR TOPSOE AS

1 patent

US6692713B2Feb 17, 2004

Process for the catalytic oxidation of carbonaceous compounds

HALDOR TOPSOE AS12 citations63