Containing -o-s(=o)(=o)o- Or -o-s(=o)o- Attached Directly Or Indirectly To Carbon By Nonionic Bonding (e.g., Sulfate Esters, Sulfite Esters, Etc.) Patents (Class 44/369)
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Publication number: 20150072910Abstract: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) polyalkene-substituted amine having at least one tertiary amino group; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in a fuel composition to reduce intake valve deposits.Type: ApplicationFiled: November 19, 2014Publication date: March 12, 2015Inventors: David J. Moreton, Paul R. Stevenson, Dean Thetford, Jonathan S. Vilardo
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Patent number: 8821594Abstract: Disclosed herein is a fuel oil composition with enhanced conductivity. The oil composition comprises a Petroleum Based Component and a combination of Lubricity and Conductivity additives. In one aspect, additional additives can be added such as: (a) low temperature operability/cold flow additives, (b) corrosion inhibitors, (c) cetane improvers, (d) detergents, and (e) dyes and markers (f) anti-icing additives, (g) demulsifiers/anti haze additives, (h) antioxidants, (i) metal deactivators, (j) biocides, and (k) thermal stabilizers. Further, the present disclosure describes a method of using such composition is described.Type: GrantFiled: September 27, 2006Date of Patent: September 2, 2014Assignee: Innospec Fuel Specialities LLCInventors: Cenk R. Burgazli, Cyrus P. Henry, Jr.
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Patent number: 8413475Abstract: The disclosure relates to a cold rolling fluid, including: (a) a hydrocarbon base including at least 50 wt % of isoparaffins; (b) one or more frictional modifiers selected from among fatty alcohols, fatty acids, fatty amines, fatty acid esters, or polymer esters resulting from the esterification of alpha-olefin copolymers and dicarboxylic acids using alcohols; and (c) one or more phosphorous anti-wear and/or extreme pressure additives. The disclosure also relates to an emulsion containing the rolling fluid and to the use of the rolling fluid for cold-rolling steel.Type: GrantFiled: July 2, 2010Date of Patent: April 9, 2013Assignee: Total Raffinage MarketingInventors: Nicole Genet, Frédéric Jarnias
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Publication number: 20120277133Abstract: This invention relates to functionalized polymers derived from functionalized monomers. The functionalized polymer may be reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized polymer. The functionalized polymer may be further reacted with one or more additional reagents, e.g., an oxygen-containing reagent (e.g., alcohol, polyol), a nitrogen-containing reagent (e.g., amine, polyamine, aminoalcohol), a metal, a metal compound, or a mixture of two or more thereof. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymer compositions.Type: ApplicationFiled: March 23, 2012Publication date: November 1, 2012Inventors: Stephen A. DiBiase, Syed Q.A. Rizvi, Georgeta Hategan
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Patent number: 7862628Abstract: A hydrocarbonaceous fuel additive, fuel composition, and method all lower both carbon particulate emissions and improve slag properties in combustion systems including, for instance, utility furnaces and boiler systems. The mixed metal catalyst may include a transition metal-containing compound, an alkali metal compound, and a magnesium-containing compound.Type: GrantFiled: August 14, 2007Date of Patent: January 4, 2011Assignee: Ethyl Petroleum Additives, Inc.Inventors: Stephen A. Factor, Joseph W. Roos, Allen A. Aradi
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Patent number: 7854774Abstract: A fuel composition comprises at least a C5 isoprenoid compound or its derivative and a conventional fuel additive. The C5 isoprenoid compound or its derivative can be used as a fuel component or as a fuel additive in the fuel composition. The fuel composition may further comprise a conventional fuel component selected from a diesel fuel, jet fuel, kerosene or gasoline. Methods of making and using the fuel composition are also disclosed.Type: GrantFiled: May 25, 2007Date of Patent: December 21, 2010Assignee: Amyris Biotechnologies, Inc.Inventors: Neil S. Renninger, Jack D. Newman, Keith Kinkead Reiling
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Patent number: 7806946Abstract: An additive for hydrocarbon fuels such as LPG, gasoline, and diesel fuel. The additive includes a hydrocarbon mixture, an alkyl amine, and at least one vapor phase inhibitor.Type: GrantFiled: October 19, 2005Date of Patent: October 5, 2010Inventor: Lloyd Lack
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Publication number: 20100088950Abstract: A fuel oil composition is disclosed. The fuel oil composition includes (a) a fuel oil which contains alkyl esters of fatty acids obtained from vegetable or animal materials processed by contacting the esters with one or more ion-exchange materials, comprising materials represented by the formula: where Q represents a solid support, L represents an optional linking group and n is an integer of 1 or more, to improve their oxidation stability.Type: ApplicationFiled: October 9, 2009Publication date: April 15, 2010Inventor: Andrew C. Sutkowski
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Patent number: 7276094Abstract: A hydrocarbonaceous fuel additive, fuel composition, and method all lower both carbon particulate emissions and improve slag properties in combustion systems including, for instance, utility furnaces and boiler systems. The mixed metal catalyst may include a transition metal-containing compound, an alkali metal compound, and a magnesium-containing compound.Type: GrantFiled: November 25, 2003Date of Patent: October 2, 2007Assignee: Ethyl Petroleum Additives, Inc.Inventors: Stephen A. Factor, Joseph W. Roos, Allen A. Aradi
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Publication number: 20040093790Abstract: Fuel compositions comprising a major amount of a normally liquid fuel and a minor amount of a hydroxylamine or a salt thereof, more often wherein each hydroxylamino group of the hydroxylamine or salt thereof contains no more than one tertiary alkyl substituent. The hydroxylamine or salt thereof provide improved combustion properties to a wide variety of normally liquid fuels, including hydrocarbon based fuels, oxygenates and synthetic fuels.Type: ApplicationFiled: August 22, 2003Publication date: May 20, 2004Inventors: Mark R. Baker, Douglas M. Barr, Daniel T. Daly
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Patent number: 6488724Abstract: The additive described essentially comprises a selected alkoxylated fatty amine or fatty amine derivative and a special metal salt compound, preferably a metal soap. This additive for heavy oils effects a good emulsification or dispersion of asphaltenes and other higher-molecular weight compounds and, in addition, inter alia, increased storage stability, improved pumpability due to decreased viscosity of the oil and longer service lives of the filter systems. In addition, it also effects enhanced combustion of the heavy oils. The effective amount of additive in these oils is 2 to 2000 ppm. The oils described are suitable, in particular, as furnace fuel for industrial plants and power stations and as engine fuel for marine engines.Type: GrantFiled: October 27, 1997Date of Patent: December 3, 2002Assignee: Clariant GmbHInventors: Günther Hertel, Michael Feustel, Hakan Byström, Geoffrey Richards
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Patent number: 6270538Abstract: Oils having improved low temperature properties and additives for use therein.Type: GrantFiled: May 21, 1999Date of Patent: August 7, 2001Assignee: Exxon Chemical Patents INCInventors: Christophe Ledeore, Graham Jackson, Robert Dryden Tack, Iain More
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Patent number: 5203878Abstract: A fuel oil additive is prepared by combining a mixture of diesel oil and camphor, with a mixture of petroleum oil and benzoic acid. Additional diesel oil and turpentine are added to the combination to form one component of the additive. Such component is combined with a second component comprising a combination of Turkey red oil and water to form the additive. The additive is subsequently combined with the fuel oil to be burned and water from a combustible product. Preferably, the product is aged before burning.Type: GrantFiled: April 27, 1992Date of Patent: April 20, 1993Inventors: Benjamin E. Woomer, Lin H. Yen, Chu K. Sing