Inventor
RITZMANN HORST
17 patents
Patents
17 patentsUS4105396AAug 8, 1978
Apparatus for heat treatment of fine grained materials
POLYSIUS AG11 citations73
US4043746AAug 23, 1977
Method for the heat treatment of fine-grained materials containing alkali compounds
POLYSIUS AG8 citations73
US3932117AJan 13, 1976
Method of burning or sintering fine-grain material
POLYSIUS AG15 citations73
US3940236AFeb 24, 1976
Methods and apparatus for the heat treatment of fine-grained materials
POLYSIUS AG7 citations71
US4257766AMar 24, 1981
Processes and apparatus for the heat treatment of fine-grained material
POLYSIUS AG8 citations70
US4083676AApr 11, 1978
Method for heat treating fine-grain material
POLYSIUS AG14 citations69
US4029365AJun 14, 1977
Method for feeding powdered material
POLYSIUS AG8 citations69
US4004938AJan 25, 1977
Method and apparatus for manufacturing cement clinker
POLYSIUS AG11 citations69
US4118177AOct 3, 1978
Apparatus and method for calcining or sintering fine-grained material
POLYSIUS AG18 citations66
US3957521AMay 18, 1976
Method and apparatus for the heat treatment of fine-grained material
POLYSIUS AG5 citations62
US4050883ASep 27, 1977
Apparatus and methods for the heat treatment of fine-grained materials
POLYSIUS AG4 citations61
US4060375ANov 29, 1977
Methods and apparatus for the heat treatment of fine-grained materials
POLYSIUS AG6 citations60
US4035139AJul 12, 1977
Method of heat treating fine granular material
POLYSIUS AG6 citations60
US4118176AOct 3, 1978
Heat treatment for fine-grained materials
POLYSIUS AG6 citations59
US4213790AJul 22, 1980
Process for the production of cement in a fluidized bed
POLYSIUS AG2 citations57
US3973757AAug 10, 1976
Silo for mixing and homogenizing bulk material
POLYSIUS AG3 citations57
US3989482ANov 2, 1976
Method for the removal of dust from exhaust gases
POLYSIUS AG6 citations54