Inventor

KAPOLYI LASZLO

5 patents

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

TATABANYAI SZENBANYAK

2 patents

US4226632AOct 7, 1980

Process for producing high-purity alumina and hydraulic cement

TATABANYAI SZENBANYAK20 citations74

US4436550AMar 13, 1984

Process for recovery of aluminum from carbonaceous waste products

TATABANYAI SZENBANYAK7 citations70

TOTH ALUMINUM CORP

2 patents

US3937786AFeb 10, 1976

Production of aluminum chloride from raw materials containing coal

TOTH ALUMINUM CORP7 citations69

US3950485AApr 13, 1976

Production of aluminum chloride from raw materials containing coal

TOTH ALUMINUM CORP3 citations58

VESZPREMI SZENBANYAK

1 patent

US4986696AJan 22, 1991

Method of dewatering a subterranean space, especially a mine

VESZPREMI SZENBANYAK29 citations81