Inventor
CHSZANIECKI SIEGFRIED
DE14 patents
⚠️ This page may combine multiple inventors who share the name “CHSZANIECKI SIEGFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BERSTORFF GMBH MASCH HERMANN
7 patentsUS5108711AApr 28, 1992
Multi-shaft thin-layer reactor
BERSTORFF GMBH MASCH HERMANN93 citations95
US4768389ASep 6, 1988
Apparatus for measuring the material pressure in a twin-screw extrusion device
BERSTORFF GMBH MASCH HERMANN12 citations73
US4399719AAug 23, 1983
Twin screw extruder with power branching gearing
BERSTORFF GMBH MASCH HERMANN12 citations73
US4315440AFeb 16, 1982
Double screw extruder transmission
BERSTORFF GMBH MASCH HERMANN15 citations73
US4415268ANov 15, 1983
Twin screw extruders
BERSTORFF GMBH MASCH HERMANN14 citations72
US4786180ANov 22, 1988
Back-pressure bearing arrangement for twin-screw extrusion devices
BERSTORFF GMBH MASCH HERMANN6 citations62
US4320928AMar 23, 1982
Drive means for a twin screw extruder
BERSTORFF GMBH MASCH HERMANN2 citations62
BERSTORFF GMBH
5 patentsUS6592350B1Jul 15, 2003
Underwater pelletizer with separator
BERSTORFF GMBH39 citations91
US6805479B1Oct 19, 2004
Extrusion system comprising a screw changing device
BERSTORFF GMBH8 citations72
US7128546B2Oct 31, 2006
Underwater granulator with a water pipe mounted in a swivel joint
BERSTORFF GMBH9 citations69
US6827477B2Dec 7, 2004
Compounder installation
BERSTORFF GMBH6 citations61
US6550954B1Apr 22, 2003
Method for producing a compound from a flowable plastic material and a solid fiber core by means of extrusion and device for carrying out said method
BERSTORFF GMBH6 citations61