Nanoparticle-modified polyisocyanates

United States of America Patent

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Jan 3, 2012
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May 22, 2008
app pub date
Nov 15, 2007
filing date
Nov 17, 2006

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alkylene group and a is an integer from 1 to 3.

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Patent Owner	Address
COVESTRO DEUTSCHLAND AG	51373 LEVERKUSEN

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C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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Inventor Name	Address	# of filed Patents	Total Citations
Gurtler, Christoph	Cologne, DE	40	267
Klimmasch, Thomas	Leverkusen, DE	20	110
Mager, Michael	Leverkusen, DE	69	461
Mechtel, Markus	Bergisch Gladbach, DE	40	390
Nennemann, Arno	Bergisch Gladbach, DE	23	69
Wamprecht, Christian	Neuss, DE	113	865

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Nanoparticle-modified polyisocyanates

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United States of America Patent

11985448

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PATENT NO	8088880
APP PUB NO	20080119601A1
SERIAL NO	11985448
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 03, 2012	US,8088880,B2 US8088880B2	GRANTED PATENT AS SECOND PUBLICATION
May 22, 2008	US,20080119601,A1 US20080119601A1	FIRST PUBLISHED PATENT APPLICATION

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11985448

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