Inventor
PLASS LUDOLF
10 patents
⚠️ This page may combine multiple inventors who share the name “PLASS LUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
METALLGESELLSCHAFT AG
5 patentsUS4111158ASep 5, 1978
Method of and apparatus for carrying out an exothermic process
METALLGESELLSCHAFT AG100 citations96
US4076796AFeb 28, 1978
Carrying out endothermic processes in fast fluidized reactor with conventionally fluidized holding reactor
METALLGESELLSCHAFT AG112 citations96
US4444568AApr 24, 1984
Method of producing fuel gas and process heat fron carbonaceous materials
METALLGESELLSCHAFT AG125 citations95
US4996836AMar 5, 1991
Combined gas and steam turbine process
METALLGESELLSCHAFT AG21 citations82
US4409086AOct 11, 1983
Electrolytic cell
METALLGESELLSCHAFT AG16 citations73
PECHINEY ALUMINIUM
4 patentsUS4091085AMay 23, 1978
Process for thermal decomposition of aluminum chloride hydrates by indirect heat
PECHINEY ALUMINIUM37 citations91
US4107281AAug 15, 1978
Process for the thermal decomposition of aluminum chloride hexahydrate to obtain alumina
PECHINEY ALUMINIUM29 citations81
US4080437AMar 21, 1978
Process for thermal decomposition of aluminum chloride hexahydrate
PECHINEY ALUMINIUM30 citations79
US4226844AOct 7, 1980
Method of thermally splitting hydrate of aluminum chloride
PECHINEY ALUMINIUM23 citations78