Inventor
HUNT HAROLD R
26 patents
Patents
26 patentsUS4670397AJun 2, 1987
Fermentation apparatus
PHILLIPS PETROLEUM CO97 citations95
US4071496AJan 31, 1978
Carbon black for low-hysteresis rubber compositions
PHILLIPS PETROLEUM CO70 citations95
US4373024AFeb 8, 1983
Apparatus useful for foam breaking
PHILLIPS PETROLEUM CO39 citations92
US4213957AJul 22, 1980
Carbon black production
PHILLIPS PETROLEUM CO32 citations92
US3984528AOct 5, 1976
Carbon black reactor and process
PHILLIPS PETROLEUM CO39 citations92
US4102967AJul 25, 1978
Pelleting of carbon black
PHILLIPS PETROLEUM CO21 citations82
US4588024AMay 13, 1986
Indirect heat exchanger with baffles
PHILLIPS PETROLEUM CO24 citations79
US5416176AMay 16, 1995
Method for controlling the feed composition to a process for polymerizing isobutylene
PHILLIPS PETROLEUM CO7 citations74
US5202494AApr 13, 1993
Continuous process for the production of disulfides
PHILLIPS PETROLEUM CO7 citations74
US4823866AApr 25, 1989
Tube support for heat exchanger
PHILLIPS PETROLEUM CO9 citations74
US4402929ASep 6, 1983
Method for producing a high DPG carbon black
PHILLIPS PETROLEUM CO7 citations74
US4320090AMar 16, 1982
Apparatus for producing a high DPG carbon black
PHILLIPS PETROLEUM CO8 citations74
US4075140AFeb 21, 1978
Oxidizing carbon black and use of it in elastomers
PHILLIPS PETROLEUM CO15 citations74
US3956445AMay 11, 1976
Pelleting of carbon black
PHILLIPS PETROLEUM CO10 citations74
US4267160AMay 12, 1981
Carbon black for low-hysteresis rubber compositions
PHILLIPS PETROLEUM CO15 citations73
US4241022ADec 23, 1980
Carbon black for low-hysteresis rubber compositions
PHILLIPS PETROLEUM CO16 citations73
US4148744AApr 10, 1979
Carbon black production
PHILLIPS PETROLEUM CO9 citations73
US5689015ANov 18, 1997
Method for the production of ether and alkylate from a paraffin feedstock
PHILLIPS PETROLEUM CO10 citations72
US5414179AMay 9, 1995
Method for controlling the feed composition to a process for polymerizing isobutylene
PHILLIPS PETROLEUM CO7 citations72
US4243365AJan 6, 1981
Carbon black pellet and method and apparatus for producing same
PHILLIPS PETROLEUM CO3 citations63
US4140490AFeb 20, 1979
Carbon black producing apparatus
PHILLIPS PETROLEUM CO2 citations63
US4069298AJan 17, 1978
Carbon black producing method
PHILLIPS PETROLEUM CO4 citations63
US3944392AMar 16, 1976
Carbon black reactor
PHILLIPS PETROLEUM CO2 citations63
US5750798AMay 12, 1998
Method for making ether from a paraffin feedstock
PHILLIPS PETROLEUM CO4 citations61
US4164533AAug 14, 1979
Carbon black pellet and method and apparatus for producing same
PHILLIPS PETROLEUM CO0 citations52
US6245956B1Jun 12, 2001
Method for separating sulfone from a hydrocarbon stream having a small concentration of sulfone
PHILLIPS PETROLEUM CO1 citations51