Tracers and method of marking liquids
US-9506000-B2 · Nov 29, 2016 · US
US9102891B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9102891-B2 |
| Application number | US-201414149868-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 8, 2014 |
| Priority date | Nov 3, 2010 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
What the patent document calls the invention.
A short plain-language summary of the technical disclosure.
Who owns or filed the patent and who is credited as inventor.
Filing, priority, publication, and grant dates set the timeline.
The legal scope of protection — read this for what is actually claimed.
Technology tags used to group this patent with similar filings.
Prior art links and similar publications in this corpus.
Official abstract text for this publication.
A diesel fuel additive composition, a fuel containing the fuel additive, a method for improving diesel engine performance using the additive. The diesel fuel additive includes a reaction product of (a) a hydrocarbyl-substituted acylating agent and (b) a reactant selected from the group consisting of a nitrogen-containing compound, a hydroxyl-containing compound, and water that provides a reaction product selected from the group consisting (1) a mono-amide/mono-acid or metal free mono-acid salt thereof, (2) a diacid or metal free diacid salt thereof, and (3) mono-ester/mono-acid or metal free mono-acid salt thereof. The reaction product includes at least about 10 molar percent acid groups based on total moles of the reaction product.
Opening claim text (preview).
That which is claimed is: 1. A low sulfur diesel fuel composition suitable for a high pressure compression ignition engine, comprising: a) a major amount of low sulfur diesel fuel, and b) a minor amount of additive for reducing injector and fuel system deposits, the additive comprising: a reaction product of (i) a hydrocarbyl-substituted acylating agent and (ii) a reactant selected from the group consisting of ethylenediamine, diethylene triamine, triethylene tetramine, tetraet…
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Related publications grouped by family.
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Answers are generated from the same data shown on this page.