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Joerg Wehrle
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Remagen, DE
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last 30 patents
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Patent Grant
Disc-shaped high-density recording mediums
Patent number
7,993,721
Issue date
Aug 9, 2011
Bayer MaterialScience AG
Friedrich-Karl Bruder
G11 - INFORMATION STORAGE
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last 30 patents
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Patent Application
SUBSTRATE MATERIAL FOR HIGH SPEED OPTICAL DISCS
Publication number
20120065354
Publication date
Mar 15, 2012
Bayer MaterialScience AG
Friedrich-Karl Bruder
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
Disc-shaped high-density recording mediums
Publication number
20090104395
Publication date
Apr 23, 2009
Bayer MaterialScience AG
Friedrich-Karl Bruder
G11 - INFORMATION STORAGE