Inventor
POLSTER RUDOLF
19 patents
⚠️ This page may combine multiple inventors who share the name “POLSTER RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
12 patentsUS5175282ADec 29, 1992
Preparation of copper phthalocyanine pigments of the beta-modification
BASF AG25 citations90
US4256507AMar 17, 1981
Pigment formulations
BASF AG29 citations90
US4104276AAug 1, 1978
Conversion of crude copper phthalocyanines to a pigmentary form
BASF AG22 citations81
US4042686AAug 16, 1977
Fungicidal compositions
BASF AG30 citations81
US5006173AApr 9, 1991
Transforming crude copper phthalocyanines into a pigmentary state
BASF AG15 citations71
US4350534ASep 21, 1982
Fluid, stable formulations of copper phthalocyanine or indanthrone
BASF AG9 citations71
US3992548ANov 16, 1976
Fungicidal composition
BASF AG7 citations70
US4497120AFeb 5, 1985
Procedure and apparatus for charging and emptying the drying trays in a drying box
BASF AG9 citations68
US4069064AJan 17, 1978
Phthalocyanine formulations having high gloss, which are stabilized against recrystallization and against change of modification
BASF AG19 citations68
US3954993AMay 4, 1976
Fungicidal composition and process
BASF AG5 citations61
US4523958AJun 18, 1985
Pigment formulations and their use of pigmenting gravure printing inks and finishes
BASF AG4 citations60
US4490176ADec 25, 1984
Fluid, stable formulations
BASF AG0 citations39
SCHAEFFLER WAELZLAGER KG
4 patentsUS5517957AMay 21, 1996
Device for damping torsional vibrations in a drive train
SCHAEFFLER WAELZLAGER KG87 citations92
US5458541AOct 17, 1995
Friction-damper tensioning system for belt or chain drives
SCHAEFFLER WAELZLAGER KG20 citations92
US4997410AMar 5, 1991
Hydraulic tightening apparatus
SCHAEFFLER WAELZLAGER KG53 citations92
US5449328ASep 12, 1995
Tensioning device for belt or chain drives
SCHAEFFLER WAELZLAGER KG37 citations89