Inventor
SANDS JOHN L
US9 patents
⚠️ This page may combine multiple inventors who share the name “SANDS JOHN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GREAT LAKES CHEMICAL CORP
5 patentsUS4287373ASep 1, 1981
Perbromination of phenol and diphenyl ether at elevated temperature using bromine as the reaction medium
GREAT LAKES CHEMICAL CORP55 citations92
US4327227AApr 27, 1982
Process for producing purified brominated aromatic compounds
GREAT LAKES CHEMICAL CORP29 citations89
US4879353ANov 7, 1989
Bromination of polystyrene using bromine as the reaction solvent
GREAT LAKES CHEMICAL CORP51 citations87
US5328983AJul 12, 1994
Process for purifying brominated polystyrene
GREAT LAKES CHEMICAL CORP13 citations71
US4160112AJul 3, 1979
Process for the isolation of pentabromophenol
GREAT LAKES CHEMICAL CORP5 citations60
LILLY CO ELI
4 patentsUS4088768AMay 9, 1978
N-heterocyclic ureas as immune regulants
LILLY CO ELI25 citations81
US4208419AJun 17, 1980
N-Heterocyclic ureas as immune regulants
LILLY CO ELI6 citations62
US4171364AOct 16, 1979
N-heterocyclic ureas as immune regulants
LILLY CO ELI5 citations62
US4153709AMay 8, 1979
N-Heterocyclic ureas as immune regulants
LILLY CO ELI1 citations51