Stephan Roider

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Unterhaching, DE

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Patents Grantslast 30 patents

Information Patent Grant
Extruder screw, extrusion device with extruder screw and method for...
- Patent number 11,376,779
- Issue date Jul 5, 2022
- KRAUSSMAFFEI EXTRUSION GMBH
- Otto Skrabala
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder screw, extrusion device having an extruder screw and metho...
- Patent number 11,273,420
- Issue date Mar 15, 2022
- KRAUSSMAFFEI EXTRUSION GMBH
- Otto Skrabala
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EXTRUDER SCREW, EXTRUSION DEVICE HAVING AN EXTRUDER SCREW AND METHO...
- Publication number 20210402358
- Publication date Dec 30, 2021
- KRAUSSMAFFEI EXTRUSION GMBH
- Otto Skrabala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Extruder screw, extrusion device with extruder screw and method for...
- Publication number 20200198209
- Publication date Jun 25, 2020
- KRAUSSMAFFEI TECHNOLOGIES GMBH
- Otto Skrabala
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL