Rainer Hoelzlwimmer

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Neuoetting, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for packaging polycrystalline silicon
- Patent number 9,090,364
- Issue date Jul 28, 2015
- Wacker Chemie AG
- Matthias Vietz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for dosing and packaging polysilicon chunks and d...
- Patent number 8,938,936
- Issue date Jan 27, 2015
- Wacker Chemie AG
- Matthias Vietz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device and method for comminuting coarsely crushed polycrystalline...
- Patent number 7,950,600
- Issue date May 31, 2011
- Wacker Chemie AG
- Peter Gruebl
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING POLYCRYSTALLINE SILICON
- Publication number 20160264276
- Publication date Sep 15, 2016
- WACKER CHEMIE AG
- Rainer HOELZLWIMMER
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
METHOD FOR PACKAGING POLYCRYSTALLINE SILICON
- Publication number 20130042582
- Publication date Feb 21, 2013
- WACKER CHEMIE AG
- Matthias VIETZ
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD AND DEVICE FOR DOSING AND PACKAGING POLYSILICON CHUNKS AND D...
- Publication number 20120198793
- Publication date Aug 9, 2012
- WACKER CHEMIE AG
- Matthias VIETZ
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR COMMINUTING COARSELY CRUSHED POLYCRYSTALLINE...
- Publication number 20090114748
- Publication date May 7, 2009
- Wacker Chemie AG
- Peter Gruebl
- B28 - WORKING CEMENT, CLAY, OR STONE