Process for the mononitration of alkanediols

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Dec 14, 2010
Grant Date
Jun 19, 2008
app pub date
Feb 25, 2008
filing date
Nov 14, 2002

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Expired

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Abstract

by nitration of the corresponding alkanediols with “stabilized” nitric acid is herein disclosed.The process is safer to operators and allows to obtain advantageous yields on an industrial scale.

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Patent Owner	Address
DIPHARMA S P A	ITALY MAI LI TODD TOMBA MILAN MILAN

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C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Castaldi, Graziano	Briona, IT	87	309
Francescutti, Nevio	San Giovanni di Casarsa, IT	4	3
Gorassini, Fausto	Udine, IT	6	7
Scubla, Tiziano	Pasian di Prato, IT	7	9

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Process for the mononitration of alkanediols

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United States of America Patent

12036555

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PATENT NO	7851649
APP PUB NO	20080146830A1
SERIAL NO	12036555
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 14, 2010	US,7851649,B2 US7851649B2	GRANTED PATENT AS SECOND PUBLICATION
June 19, 2008	US,20080146830,A1 US20080146830A1	FIRST PUBLISHED PATENT APPLICATION

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