P

Inventor

MURRAY ROBERT G

11 patents
⚠️ This page may combine multiple inventors who share the name “MURRAY ROBERT G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOPPELMAN EDWARD

4 patents
US4126519ANov 21, 1978

Apparatus and method for thermal treatment of organic carbonaceous material

KOPPELMAN EDWARD82 citations95
US4106999AAug 15, 1978

Continuous thermal reactor

KOPPELMAN EDWARD35 citations92
US4069107AJan 17, 1978

Continuous thermal reactor system and method

KOPPELMAN EDWARD31 citations92
US4330032AMay 18, 1982

Self-cleaning screw conveyor

KOPPELMAN EDWARD13 citations73

FUEL KOPPELMAN PATENT

1 patent
US4477257AOct 16, 1984

Apparatus and process for thermal treatment of organic carbonaceous materials

FUEL KOPPELMAN PATENT65 citations93

ENERTECH ENVIRONMENTAL INC

1 patent
US5685153ANov 11, 1997

Efficient utilization of chlorine and/or moisture-containing fuels and wastes

ENERTECH ENVIRONMENTAL INC88 citations92

NATOMAS CO

1 patent
US4120775AOct 17, 1978

Process and apparatus for separating coarse sand particles and recovering bitumen from tar sands

NATOMAS CO65 citations91

CERLA NV

1 patent
US4201512AMay 6, 1980

Radially staged drag turbine

CERLA NV58 citations88

NATOMAS

1 patent
US4176465ADec 4, 1979

Heat saving method for drying wet solids

NATOMAS21 citations76

STANFORD RESEARCH INST

1 patent
US4077541AMar 7, 1978

Particulate material feeding method and apparatus

STANFORD RESEARCH INST8 citations73

KGM ASSOCIATES

1 patent
US4220458ASep 2, 1980

Filter apparatus

KGM ASSOCIATES9 citations63