Inventor
HOLTZ HANS D
US12 patents
Patents
12 patentsUS4000068ADec 28, 1976
Polluted water purification
PHILLIPS PETROLEUM CO22 citations80
US4249912AFeb 10, 1981
Aminoamide fuel detergents
PHILLIPS PETROLEUM CO16 citations72
US4247300AJan 27, 1981
Imidazoline fuel detergents
PHILLIPS PETROLEUM CO15 citations72
US4110252AAug 29, 1978
Catalytically active AlCl3 -graphite intercalate
PHILLIPS PETROLEUM CO10 citations72
US4059414ANov 22, 1977
Ashless fuel detergent additives
PHILLIPS PETROLEUM CO7 citations72
US4088823AMay 9, 1978
Promoted liquid phase oxidation of alkyl aromatic compounds
PHILLIPS PETROLEUM CO6 citations62
US4125383ANov 14, 1978
Ashless fuel detergent additives
PHILLIPS PETROLEUM CO2 citations61
US4082518AApr 4, 1978
Additives for motor fuels and lubricants
PHILLIPS PETROLEUM CO2 citations55
US4059535ANov 22, 1977
Ashless detergent additives for fuels and lubricants
PHILLIPS PETROLEUM CO6 citations54
US4128596ADec 5, 1978
Alkylation of olefins with paraffins utilizing aluminum halide and group VA metal halide intercalated in graphite
PHILLIPS PETROLEUM CO0 citations51
US4065511ADec 27, 1977
Alcohol production
PHILLIPS PETROLEUM CO1 citations51
US3931236AJan 6, 1976
Oxidation and dehydrohalogenation of halotetrahydropyrans
PHILLIPS PETROLEUM CO0 citations51