Inventor
ZUZICH ANNE H
US10 patents
Patents
10 patentsUS5428178AJun 27, 1995
Polyethercyclipolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides or epoxy alcohols and optionally polyhydric alcohols with thermal condensation
SHELL OIL CO24 citations92
US5198532AMar 30, 1993
Polycondensation of epihalohydrin and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
SHELL OIL CO20 citations81
US5204444AApr 20, 1993
Polycondensation of epoxy alcohols with polyhdric alcohols and thermal condensation to form polyethercyclicpolyols
SHELL OIL CO8 citations73
US5412115AMay 2, 1995
Polycondensation of phenolic hydroxyl-containing compounds and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
SHELL OIL CO2 citations62
US5286882AFeb 15, 1994
Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols and metal hydroxides or epoxy alcohol and optionally polyhydric alcohols with addition of epoxy resins
SHELL OIL CO4 citations62
US5338870AAug 16, 1994
Thermal condensation of polyhydric alcohols to form polyethercyclicpolyols
SHELL OIL CO4 citations60
US5371243ADec 6, 1994
Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides
SHELL OIL CO0 citations51
US5367089ANov 22, 1994
Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols and metal hydroxides or epoxy alcohol and optionally polyhydric alcohols with addition of epoxy resins
SHELL OIL CO0 citations51
US5302695AApr 12, 1994
Polycondensation of epoxy alcohols with polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
SHELL OIL CO1 citations51
US5302728AApr 12, 1994
Polycondensation of phenolic hydroxyl-containing compounds and polyhydric alcohols and thermal condensation to form polyethercyclipolyols
SHELL OIL CO0 citations51