Inventor
BUCHBERGER GERHARD
DE5 patents
Patents
5 patentsUS4117222ASep 26, 1978
Process for the manufacture of absorbent, modified starch ethers and their use
HOECHST AG51 citations91
US4650863AMar 17, 1987
Preparation of water-soluble mixed cellulose ethers
HOECHST AG50 citations90
US4044198AAug 23, 1977
Method for cold-milling cellulose derivatives
HOECHST AG20 citations81
US4550161AOct 29, 1985
Preparing water-soluble mixed cellulose ethers
HOECHST AG22 citations80
US4337328AJun 29, 1982
Acrylic polymers having a high swellability in water
HOECHST AG8 citations72