Inventor
DITTRICH EWALD
DE5 patents
Patents
5 patentsUS5165970ANov 24, 1992
Method of coating honeycomb bodies with finely divided solid matter
DEGUSSA58 citations93
US6149973ANov 21, 2000
Process for the coating of the flow channels of a honeycomb form catalytic converter carrier with a dispersion coating
DEGUSSA51 citations90
US5127960AJul 7, 1992
Method for removing washcoat remaining in the channels of freshly coated monolithic or honeycombed catalyst carriers
DEGUSSA11 citations72
US5070893ADec 10, 1991
Apparatus and method for removing washcoat remaining in the channels of freshly coated monolithic or honeycombed catalyst carriers and use of the apparatus
DEGUSSA9 citations72
US4242223ADec 30, 1980
Process for receiving, storing and handling aluminum hydroxide wet hydrate
DEGUSSA5 citations53