Inventor

GOENS DUANE N

US7 patents

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

CYPRUS METALLURG PROCESS

3 patents

US3973949AAug 10, 1976

Zinc recovery by chlorination leach

CYPRUS METALLURG PROCESS26 citations81

US4013457AMar 22, 1977

Process for the recovery of cuprous chloride in the presence of metal impurities

CYPRUS METALLURG PROCESS16 citations72

US4192676AMar 11, 1980

High temperature reduction of copper salts

CYPRUS METALLURG PROCESS3 citations61

PENTANYL TECH INC

2 patents

US4310490AJan 12, 1982

Apparatus for enriching the iron carbonyl content of a recycle gas stream

PENTANYL TECH INC3 citations55

US4250157AFeb 10, 1981

Method and apparatus for enriching the iron carbonyl content of a recycle gas stream

PENTANYL TECH INC4 citations55

HAZEN RESEARCH

1 patent

US3972795AAug 3, 1976

Axial flow electrolytic cell

HAZEN RESEARCH68 citations90

CYPRUS METALLURIGICAL PROCESSE

1 patent

US3972711AAug 3, 1976

Cuprous chloride recovery process

CYPRUS METALLURIGICAL PROCESSE18 citations68