Assignee
RASCHIG GMBH
DE7 patents
Top patents by PatentIndex Score
US4643853AFeb 17, 1987
Packing element for use in mass transfer or heat transfer columns
RASCHIG GMBH25 citations91
US4337217AJun 29, 1982
Contacting arrangement for mass transfer operations and set of plates for use in said arrangement
RASCHIG GMBH15 citations72
US4256673AMar 17, 1981
Packing element for use in packed columns
RASCHIG GMBH10 citations72
US6173905B1Jan 16, 2001
Dispersion device for a dispenser for sprinkling liquid onto substance and/or heat exchange systems
RASCHIG GMBH7 citations71
US9975106B2May 22, 2018
Packing element for mass-transfer and/or heat-exchange columns or towers
RASCHIG GMBH1 citations49
US6900350B2May 31, 2005
Method for the production of ω-aminoalkylsulphonic acids
RASCHIG GMBH0 citations46
US7723545B2May 25, 2010
Method for the production of free-flowing additives
RASCHIG GMBH0 citations44