QUANTITATIVE DETERMINATION OF NITROGEN SPECIES DISTRIBUTION IN DISPERSANTS

United States of America Patent

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Dec 24, 2015
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Jun 2, 2015
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Jun 18, 2014

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Abstract

The distribution of nitrogen species in a long chain alkenyl succinimide dispersants is quantitated and speciated by means of ¹⁵N nuclear magnetic resonance spectroscopy.

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EXXONMOBIL RESEARCH AND ENGINEERING COMPANY	1545 ROUTE 22 EAST P O BOX 900 ANNANDALE NJ 08801-0900

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Inventor Name	Address	# of filed Patents	Total Citations
FARNG, Liepao Oscar	Lawrenceville, US	4	18
KENNEDY, Gordon J	Washington, US	10	51
LEVINE, Steven Webster	Flemington, US	4	20
WANG, Frank Cheng-Yu	Annandale, US	21	241
WU, Margaret May-Som	Skillman, US	33	562

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QUANTITATIVE DETERMINATION OF NITROGEN SPECIES DISTRIBUTION IN DISPERSANTS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14728282

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14728282

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