Inventor

FROHNERT HEINZ

5 patents

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

VEBA OEL ENTWICKLUNGS GMBH

2 patents

US4792229ADec 20, 1988

Device for mixing disperse streams before they enter a catalyst bed

VEBA OEL ENTWICKLUNGS GMBH11 citations68

US4639310AJan 27, 1987

Process for the production of reformer feed and heating oil or diesel oil from coal by liquid-phase hydrogenation and subsequent gas-phase hydrogenation

VEBA OEL ENTWICKLUNGS GMBH7 citations68

VEBA OEL TECHNOLOGIE GMBH

1 patent

US5084079AJan 28, 1992

High-pressure hot separator

VEBA OEL TECHNOLOGIE GMBH17 citations71

VEBA OEL AG

1 patent

US4388173AJun 14, 1983

Method and apparatus for distillation of oil shale

VEBA OEL AG12 citations69

VEBA OEL DEV INC

1 patent

US4365976ADec 28, 1982

Process for separating dust from distillation gases

VEBA OEL DEV INC10 citations60