Inventor
MURCH ROBERT M
12 patents
⚠️ This page may combine multiple inventors who share the name “MURCH ROBERT M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACE W R & CO
6 patentsUS4365025ADec 21, 1982
Flexible polyurethane foams from polymethylene polyphenyl isocyanate containing prepolymers
GRACE W R & CO100 citations96
US4237182ADec 2, 1980
Method of sealing interior mine surface with a fire retardant hydrophilic polyurethane foam and resulting product
GRACE W R & CO155 citations96
US4066578AJan 3, 1978
Heavily loaded flame retardant urethane and method
GRACE W R & CO76 citations89
US4230822AOct 28, 1980
Flame-retardant polyurethane foams
GRACE W R & CO34 citations86
US4165411AAug 21, 1979
Flame retardant urethane and method
GRACE W R & CO26 citations81
US4358899ANov 16, 1982
Flow-through dryer and method for rapid drying of porous foams
GRACE W R & CO13 citations69
US NAVY
6 patentsUS4002596AJan 11, 1977
Haloalkoxy derivatives of the cyclophosphonitrilic chloride-hexamethylphosphoramide adduct
US NAVY10 citations73
US3933738AJan 20, 1976
Flame retardant adduct of cyclophosphonitrilic chloride and hexamethylphosphoramide
US NAVY7 citations65
US3992352ANov 16, 1976
Fire retardant polyester resins
US NAVY5 citations62
US3943196AMar 9, 1976
Alkoxy derivatives of the adduct from phosphorus oxychloride and hexamethylphosphoramide
US NAVY2 citations62
US3992353ANov 16, 1976
Fire retardant polyester resins
US NAVY0 citations51
US3943197AMar 9, 1976
Alkoxy derivatives of the adduct from phosphorous pentachloride and hexamethylphosphoramide
US NAVY1 citations51