Inventor
PFANZELT MANUEL
DE5 patents
⚠️ This page may combine multiple inventors who share the name “PFANZELT MANUEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CLARIANT INT LTD
3 patentsUS10744487B2Aug 18, 2020
Tablet-form copper manganese-based catalyst with increased stability against the action of acid
CLARIANT INT LTD2 citations68
US12521700B2Jan 13, 2026
Chromium-free water- and acid-stable catalyst for hydrogenation reactions
CLARIANT INT LTD0 citations56
US12502658B2Dec 23, 2025
Chromium-free hydrogenation catalyst having increased water and acid stability
CLARIANT INT LTD0 citations55