Inventor
SCHNELL HANS
DE16 patents
⚠️ This page may combine multiple inventors who share the name “SCHNELL HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ESCHER WYSS GMBH
7 patentsUS4552462ANov 12, 1985
Stirrer apparatus for paper stock
ESCHER WYSS GMBH17 citations73
US4225427ASep 30, 1980
Sorting apparatus for a stock suspension obtained from waste paper
ESCHER WYSS GMBH12 citations73
US4219381AAug 26, 1980
Method of treating waste paper for obtaining a stock suspension for the production of new paper and apparatus for the performance of the aforesaid method
ESCHER WYSS GMBH18 citations73
US4491521AJan 1, 1985
Dewatering apparatus
ESCHER WYSS GMBH10 citations71
US5390592AFeb 21, 1995
Dewatering press for compressibly dewaterable material
ESCHER WYSS GMBH11 citations68
US4447941AMay 15, 1984
Dewatering roll of a wire press
ESCHER WYSS GMBH6 citations60
US5406883AApr 18, 1995
Dewatering press for compressibly dewaterable material
ESCHER WYSS GMBH1 citations47
VOITH SULZER PAPIERTECH PATENT
3 patentsUS5904308AMay 18, 1999
Device and treatment machine for the mechanical treatment of high-consistency fibrous material
VOITH SULZER PAPIERTECH PATENT30 citations92
US6250573B1Jun 26, 2001
Process and device for the dispersion of a fibrous paper material
VOITH SULZER PAPIERTECH PATENT16 citations90
US6073865AJun 13, 2000
Process and devices for manufacturing a hot friable material
VOITH SULZER PAPIERTECH PATENT7 citations71
VOITH SULZER STOFFAUFBEREITUNG
2 patentsUS5730376AMar 24, 1998
Apparatus for regulated dispersion treatment of highly consistent fibrous substances
VOITH SULZER STOFFAUFBEREITUNG24 citations92
US5727743AMar 17, 1998
Device and treatment machine for the mechanical treatment of high-consistency fibrous material
VOITH SULZER STOFFAUFBEREITUNG13 citations73