AZULENE AND DERIVATIVES THEREOF AS COLORANTS

United States of America Patent

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Issued Date
Aug 20, 2015
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Oct 8, 2013
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Oct 9, 2012

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Abstract

Disclosed is the use of azulene or azulene derivatives for coloring compounds selected from siloxanes and perfluorinated compounds, and compositions that contain azulene or an azulene derivative together with a siloxane or a perfluorinated compound.

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Patent Owner(s)

Patent Owner	Address
LUDWIG-MAXIMILIANS-UNIVERSITÄT MÜNCHEN	GESCHWISTER-SCHOLL-PLATZ 1 MUNCHEN 80539

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Inventor Name	Address	# of filed Patents	Total Citations
Eberspächer, Moritz	Munich, DE	1	0
Langhals, Heinz	Ottobrunn, DE	24	182

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AZULENE AND DERIVATIVES THEREOF AS COLORANTS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14433708

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14433708

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