Inventor
LIU CHUNG TSING
US6 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHUNG TSING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB INC
3 patentsUS4874540AOct 17, 1989
Graft copolymers of a polyether moiety on a polycarboxylate backbone
ECOLAB INC40 citations92
US5244589ASep 14, 1993
Antimicrobial lubricant compositions including a fatty acid and a quaternary
ECOLAB INC85 citations90
US4781865ANov 1, 1988
Phosphinated and phosphonated sulfonic acids
ECOLAB INC4 citations60