Maria Holzel

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Ditzingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Blade head for granulating strands of material and granulating appa...
- Patent number 11,911,772
- Issue date Feb 27, 2024
- Coperion GmbH
- Christoph Klein
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Extruder
- Patent number 7,648,357
- Issue date Jan 19, 2010
- Coperion GmbH
- Maria Hölzel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING SYSTEM AND METHOD FOR PROCESSING A POLYMER-FILLER COMPOS...
- Publication number 20240116216
- Publication date Apr 11, 2024
- Coperion GmbH
- Jürgen Alexander SCHWEIKLE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BLADE HEAD FOR GRANULATING STRANDS OF MATERIAL AND GRANULATING APPA...
- Publication number 20210260599
- Publication date Aug 26, 2021
- Coperion GmbH
- Christoph Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Material processing plant
- Publication number 20080254158
- Publication date Oct 16, 2008
- Coperion Werner & Pfleiderer GmbH & Co. KG
- Maria Holzel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL