P

Inventor

PAPST GERO

DE12 patents
⚠️ This page may combine multiple inventors who share the name “PAPST GERO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KORF ENGINEERING GMBH

6 patents
US4861369AAug 29, 1989

Process for gaining electric energy in addition to producing molten pig iron and an arrangement for carrying out the process

KORF ENGINEERING GMBH36 citations91
US4605205AAug 12, 1986

Arrangement comprising a gasifier and a direct reduction furnace

KORF ENGINEERING GMBH23 citations81
US4874037AOct 17, 1989

Apparatus for cooling a hot product gas

KORF ENGINEERING GMBH11 citations73
US4857105AAug 15, 1989

Process for producing pig iron using coal degassing reactor to form reductants

KORF ENGINEERING GMBH7 citations73
US4851039AJul 25, 1989

Process for the production of pig iron using cyclone

KORF ENGINEERING GMBH7 citations73
US4846449AJul 11, 1989

Melting gasifier

KORF ENGINEERING GMBH13 citations73

VOEST ALPINE AG

2 patents
US4728360AMar 1, 1988

Process for the production of molten pig iron and steel pre-products

VOEST ALPINE AG18 citations80
US4805880AFeb 21, 1989

Fluidized bed arrangement for the production of molten pig iron and steel pre-products

VOEST ALPINE AG9 citations71

HAMBURGER STAHLWERKE GMBH

2 patents
US4374585AFeb 22, 1983

Apparatus for the direct reduction of iron ores

HAMBURGER STAHLWERKE GMBH24 citations77
US4248623AFeb 3, 1981

Process for the direct reduction of iron ores

HAMBURGER STAHLWERKE GMBH22 citations77

PAPST GERO

1 patent
US4865626ASep 12, 1989

Process for producing gas containing CO and H2

PAPST GERO10 citations67

GULAS HANS JURGEN

1 patent
US4766098AAug 23, 1988

Method of protecting a coal gasifier part from attack by liquid slags

GULAS HANS JURGEN0 citations39