Element for manipulating light

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United States of America Patent

PATENT NO 10472770
APP PUB NO 20170073899A1
SERIAL NO

15125196

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Abstract

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A wet-laid nonwoven having a1) 5-50 wt % matrix fibers and a2) 50-95 wt % at least partially thermally fused binding fibers or b1) 50-80 wt % matrix fibers and b2) 20-50 wt % binders, can be used as a light distributing element.

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Patent Owner(s)

Patent OwnerAddress
CARL FREUDENBERG KGWEINHEIM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bialek, Jochen Ilvesheim, DE 2 2
Frey, Guenter Schliengen, DE 17 135
Greiner, Armin Weinheim, DE 6 50
Marek, Klaus Muellheim, DE 1 1
Wagner, Rudolf Muellheim, DE 85 853

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