Inventor
RITTERMEIER ANDRE
DE2 patents
Patents
2 patentsUS11389791B2Jul 19, 2022
Method for regenerating a toxified catalyst containing ruthenium or ruthenium compounds
COVESTRO DEUTSCHLAND AG0 citations51
US11267703B2Mar 8, 2022
Method and a system for separating and treating impurities from a hydrogen chloride liquid mixture
COVESTRO DEUTSCHLAND AG0 citations49