Inventor
FENSTERMAKER ROGER W
6 patents
Patents
6 patentsUS4370150AJan 25, 1983
Engine performance operating on field gas as engine fuel
PHILLIPS PETROLEUM CO85 citations93
US5264187ANov 23, 1993
Treatment of hydrocarbons
PHILLIPS PETROLEUM CO37 citations89
US5082987AJan 21, 1992
Treatment of hydrocarbons
PHILLIPS PETROLEUM CO24 citations89
US4090847AMay 23, 1978
Determining fire retardancy
PHILLIPS PETROLEUM CO3 citations58
US4328995AMay 11, 1982
Production of lignite from underground deposits
PHILLIPS PETROLEUM CO1 citations49
US4575011AMar 11, 1986
Reducing ash content of lignite
PHILLIPS PETROLEUM CO0 citations39