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RENA Sondermaschinen GmbH
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Gutenbach, DE
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Patents Grants
last 30 patents
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Patent Grant
Process for the wet-chemical treatment of one side of silicon wafers
Patent number
7,943,526
Issue date
May 17, 2011
RENA Sondermaschinen GmbH
Franck Delahaye
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for accomodating substrates
Patent number
7,270,240
Issue date
Sep 18, 2007
RENA Sondermaschinen GmbH
Matthias Niese
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Transporting roller, holding-down means and transporting system for...
Patent number
6,971,505
Issue date
Dec 6, 2005
RENA Sondermaschinen GmbH
Jürgen Gutekunst
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patents Applications
last 30 patents
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Patent Application
COATING FOR MAKING ELECTRICAL CONTACT
Publication number
20080128289
Publication date
Jun 5, 2008
RENA Sondermaschinen GmbH
EGON HUBEL
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Application
Device for cleaning wafers after a cmp process
Publication number
20060219275
Publication date
Oct 5, 2006
RENA Sondermaschinen GmbH
Martin Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transporting roller, holding-down means and transporting system for...
Publication number
20030194309
Publication date
Oct 16, 2003
RENA Sondermaschinen GmbH
Jurgen Gutekunst
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Trademark
last 30 trademarks
Information
Trademark
79057634 - RENA
Serial number
79057634
Registration number
3661099
Filing date
Dec 7, 2007
Rena Sondermaschinen GmbH
7 - Machines and machine tools