Patents Assigned to TOTAL MARKETING SERVICES
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Patent number: 11655198Abstract: The invention provides a process for preparing a fluid having a boiling point in the range of from 150 to 260° C. and comprising more than 80% by weight of isoparaffins and less than 50 ppm of aromatics, comprising the step of catalytically hydrogenating a feed comprising more than 85% by weight of oligomerized olefins, at a temperature from 115 to 195° C. and at a pressure from 30 to 70 bars. The invention also provides the fluid obtainable by the process of the invention and the use of said fluid.Type: GrantFiled: February 13, 2018Date of Patent: May 23, 2023Assignee: TOTAL MARKETING SERVICESInventors: Carole Dupuy, Katell Le Lannic Dromard
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Patent number: 11639440Abstract: The present invention relates to bituminous compositions comprising molecules of formula (I), (II) and/or (III). The invention also relates to the use of said bitumen compositions in the fields of road applications, particularly in the production of road binders and roadways in general, as well as in the fields of industrial applications. The invention also relates to a method for producing said bituminous compositions. The invention further relates to novel molecules that can be used in particular in the formulation of bituminous compositions.Type: GrantFiled: August 19, 2019Date of Patent: May 2, 2023Assignees: TOTAL MARKETING SERVICES, SORBONNE UNIVERSITEInventors: Manuel Merce, Laurent Bouteiller, Sandrine Pensec, Thomas Coustham
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Patent number: 11629303Abstract: The present invention relates to a fuel composition comprising a liquid fuel and a compound of dimer amide quaternary ammonium type. The invention also relates to the use of the compound of dimer amide quaternary ammonium type as a detergent additive in a liquid fuel for internal combustion engine.Type: GrantFiled: November 29, 2019Date of Patent: April 18, 2023Assignee: TOTAL MARKETING SERVICESInventors: Ana Maria Cenacchi Peirera, Julie Prevost, Michaël Mazarin, Jérôme Obiols, Julien Sanson
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Patent number: 11616159Abstract: A method of fabricating a solar cell is disclosed. The method can include forming a dielectric region on a surface of a solar cell structure and forming a metal layer on the dielectric layer. The method can also include configuring a laser beam with a particular shape and directing the laser beam with the particular shape on the metal layer, where the particular shape allows a contact to be formed between the metal layer and the solar cell structure.Type: GrantFiled: December 23, 2020Date of Patent: March 28, 2023Assignees: SunPower Corporation, Total Marketing ServicesInventors: Matthieu Moors, David D. Smith, Gabriel Harley, Taeseok Kim
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Patent number: 11591538Abstract: The present invention relates to a composition for lubricating a propulsion system of an electric or hybrid vehicle, comprising at least one base oil and at least one fire retardant corresponding to formula (I) RF-L-RH??(I) in which RF is a perfluorinated or partially fluorinated group, RH is a hydrocarbon-based group, and L is a linker. The invention also relates to the use of at least one fire retardant of formula (I), in a composition for lubricating a propulsion system of an electric or hybrid vehicle, including at least one battery, to give it ignition-resistance properties. Finally, the invention relates to a process for cooling and fire-protecting a battery of a propulsion system of an electric or hybrid vehicle, comprising at least one step of placing at least one battery, in particular a lithium-ion or nickel-cadmium battery, in contact with a composition according to the invention.Type: GrantFiled: July 10, 2019Date of Patent: February 28, 2023Assignee: TOTAL MARKETING SERVICESInventors: Eric LaCroix, Philippe China, Francis Rondelez
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Patent number: 11572522Abstract: The present invention relates to a dinuclear molybdenum complex with ligands selected from fatty tertiary amines of formula (I): R—N[(CH2)nR2][(CH2)nR3]??(I) wherein R represents a linear or branched alkyl comprising 3 to 30 carbon atoms, preferably 3 to 20, advantageously 7 to 17 carbon atoms; n, identical or different, represents 2 or 3; R2 and R3, identical or different, represent an O, OR, NR?2, COOR?, or COO group, where R?, identical or different, represents a hydrogen atom or an alkaline or alkaline earth metal, preferably R? is H, preferably R2 and R3, identical or different, represent an OH or NH2 group.Type: GrantFiled: January 21, 2020Date of Patent: February 7, 2023Assignees: TOTAL MARKETING SERVICES, Centre national de la recherche scientifique, ECOLE CENTRALE DE LYON, Université Claude Bernard Lyon 1Inventors: Benoît Thiebaut, Catherine Charrin, Camella Oumahi, Maria Isabel De Barros Bouchet, Pavel Afanasiev
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Patent number: 11572526Abstract: Disclosed is a lubricant composition including: at least one base oil; at least one olefin copolymer; at least one detergent; and at least one hydrogenated and linear styrene/butadiene copolymer. Also disclosed is the use of this composition for reducing the fuel consumption of an engine and for improving the cleanliness of a 4-stroke or 2-stroke, preferably 4-stroke marine engine, or of a stationary engine.Type: GrantFiled: October 6, 2017Date of Patent: February 7, 2023Assignee: TOTAL MARKETING SERVICESInventors: Catherine Amblard, Christian Gonneaud
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Patent number: 11560479Abstract: The invention relates to a bitumen/polymer composition containing at least one elastomer of the heat-crosslinkable S-B-S type, where S is a styrene or other vinylaromatic polymer block, and B is a polybutadiene block, the composition comprising an adjuvant of the olefin polymer type and having improved mechanical properties. The invention also relates to the use of the compositions in the fields of road applications such as hot mixes; warm mixes; cold mixes, for example cold-cast mixes or emulsion gravel; or surface dressings, for example fluxed bitumen or emulsions; and in the fields of industrial applications, for example in the production of inside and outside coatings.Type: GrantFiled: April 30, 2019Date of Patent: January 24, 2023Assignee: TOTAL MARKETING SERVICESInventors: Julie Prevost, Carole Ruot, Laurence Lapalu
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Patent number: 11560506Abstract: The present invention relates to a composition for cooling a propulsion system of an electric or hybrid vehicle, comprising (i) at least one hydrocarbon-based fluid with a boiling point of greater than or equal to 50° C., and (ii) at least one fire retardant corresponding to formula (I) RF-L-RH??(I) in which RF is a perfluorinated or partially fluorinated group, RH is a hydrocarbon-based group, and L is a linker. The invention also relates to the use of at least one fire retardant of formula (I), in a composition for cooling a propulsion system of an electric or hybrid vehicle, and more particularly its power electronics and its batteries, to give it ignition-resistance properties, said cooling composition comprising at least one hydrocarbon-based fluid with a boiling point of greater than or equal to 50° C.Type: GrantFiled: July 10, 2019Date of Patent: January 24, 2023Assignee: TOTAL MARKETING SERVICESInventors: Eric Lacroix, Philippe China, Francis Rondelez
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Publication number: 20220411713Abstract: A lubricant composition comprising: at least one base oil; and from 0.1% to 30% by weight of a phosphorus ester compound of formula (A): in which s is 0 or 1; and the radicals X represent, independently of each other, —OR? or R? moieties, where R? represents hydrogen or a linear or branched hydrocarbon moiety, preferably having from 1 to 36 carbon atoms, with the proviso that: when s is 0, the three X radicals represent —OR? moieties, and when s is 1, at least two of the three X radicals are —OR? moieties.Type: ApplicationFiled: June 26, 2020Publication date: December 29, 2022Applicant: TOTAL MARKETING SERVICESInventors: Anne NEVILLE, Erfan ABEDI ESFAHANI, Ardian MORINA, Catherine AMBLARD
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Patent number: 11535806Abstract: The present invention relates to a lubricating composition for an engine, in particular for a motor vehicle engine, comprising at least one base oil and at least one compound able to release formaldehyde under the temperature and pressure conditions of the combustion chamber of the engine. It also relates to the use, in a lubricating composition intended for an engine, of a compound able to release formaldehyde under the temperature and pressure conditions of the combustion chamber of the engine, as an additive for preventing and/or reducing pre-ignition, in particular low-speed pre-ignition (LSPI).Type: GrantFiled: February 21, 2020Date of Patent: December 27, 2022Assignee: Total Marketing ServicesInventor: Nicolas Obrecht
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Patent number: 11535809Abstract: The present invention relates to a lubricating composition, intended for a refrigerant system comprising a gas compression circuit, comprising: at least one first polyalkylene glycol exhibiting a hydroxyl number strictly of greater than 50 mg KOH/g and a kinematic viscosity, measured at 100° C. according to the standard ASTM D445, ranging from 5 to 10 mm2/s, and at least one second polyalkylene glycol with a kinematic viscosity, measured at 100° C., ranging from 100 to 500 mm2/s, said polyalkylene glycols A and B being present in a PAG(s) A/PAG(s) B ratio by weight of between 60/40 and 99/1. It also relates to the employment of such a lubricating composition in a refrigerant system comprising a gas compression circuit, in particular for an automobile air conditioning system, in combination with a coolant based on hydrocarbon compounds, such as R134a and/or HFO-1234yf.Type: GrantFiled: February 3, 2020Date of Patent: December 27, 2022Assignee: Total Marketing ServicesInventors: Julien Argaud, Frédéric Michel
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Patent number: 11525101Abstract: The invention relates to a lubricant composition comprising: at least one base oil for coming into contact with food, selected from the groups II, III or V according to the categories defined in the API classification or the equivalents thereof according to the ATIEL classification; at least one hydrogenated polyisobutylene; and at least one ester polymer.Type: GrantFiled: December 12, 2017Date of Patent: December 13, 2022Assignee: TOTAL MARKETING SERVICESInventors: Marie-Noëlle Valla, Julien Benito
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Patent number: 11525099Abstract: The present invention relates to the use, for cooling and lubricating a propulsion system of an electric or hybrid vehicle, of a composition comprising: (i) at least one base oil; and (ii) at least one diester of formula Ra—C(O)—O—([C((R)2)]n—O)s—C(O)—Rb (I), different than the base oil (i). The invention also relates to a method of cooling and lubricating a propulsion system of an electric or hybrid vehicle comprising at least one step of bringing at least one mechanical component of said system into contact with a composition as defined above.Type: GrantFiled: July 2, 2019Date of Patent: December 13, 2022Assignee: Total Marketing ServicesInventor: Nicolas Champagne
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Patent number: 11505748Abstract: Pitch granules including a core made up of a first composition including at least one pitch, the composition having a penetrability at 25° C. of 0 to 45 1/10 mm, a ring-and-ball softening temperature (TBA) of 55° C. to 175° C., understanding the penetrability as measured according to standard EN 1426 and the TBA as measured according to standard EN 1427, and a layer encapsulating at least one portion of the surface of the core, the layer being made up of a coating composition including at least one anti-caking agent.Type: GrantFiled: September 5, 2017Date of Patent: November 22, 2022Assignee: TOTAL MARKETING SERVICESInventor: Jean-Pierre Mesnil
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Patent number: 11499115Abstract: Disclosed is a lubricant composition including: at least one base oil; at least one polyalkylene glycol with at least 50% by weight of butylene oxide units and having a kinematic viscosity, measured at 100° C. according to standard ASTM D445 (2015), which is greater than or equal to 50 mm2/s, a kinematic viscosity, measured at 40° C. according to standard ASTM D445 (2015), which is greater than or equal to 1000 mm2/s and a Viscosity Index, measured according to standard ASTM D2270 (2012), which is greater than or equal to 180. Also disclosed is the use of such a composition for transmission or gear lubrication.Type: GrantFiled: October 23, 2017Date of Patent: November 15, 2022Assignees: TOTAL MARKETING SERVICES, DOW GLOBAL TECHNOLOGIES LLCInventors: Nicolas Champagne, Nadjet Khelidj
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Patent number: 11492560Abstract: The invention pertains to a process for deep desulphurization of low sulphur content feedstock comprising the steps of providing a low sulphur content hydrocarbon feedstock and contacting said hydrocarbon feedstock with a cobalt-molybdenum desulphurizing system or a nickel-molybdenum desulphurizing system in an oxide form in order to obtain a very low sulphur product comprising less than 5 ppm by weight sulphur.Type: GrantFiled: October 22, 2019Date of Patent: November 8, 2022Assignee: TOTAL MARKETING SERVICESInventors: Alessandro Chieregato, Jean-Pierre Dath, Stéphane Kressmann
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Patent number: 11473029Abstract: The use of a lubricant composition in order to cool and/or lubricate the engine of an electric vehicle and the different parts thereof, particularly moving parts, is disclosed. In particular, the use of a lubricant composition includes at least one polyalkylene glycol.Type: GrantFiled: October 26, 2017Date of Patent: October 18, 2022Assignee: TOTAL MARKETING SERVICESInventors: Didier Martin, Philippe China
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Patent number: 11459460Abstract: Bitumen that is solid at ambient temperature in the form of granules that include a core made of a first bituminous material and a coating made of a second bituminous material, the second bituminous material having a total content of asphaltenes, extracted using n-alkane, of 30% to 50% by weight in relation to the total weight of the bitumen in the coating.Type: GrantFiled: May 22, 2017Date of Patent: October 4, 2022Assignees: TOTAL MARKETING SERVICE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUEInventors: Mouhamad Mouazen, Manuel Merce, Véronique Schmitt, Rénal Backov
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Publication number: 20220306551Abstract: An emollient composition comprising at least one hydrocarbon fluid in an amount of 50 to 100% by weight relative to the total weight of the composition is provided. The fluid can be obtained by a process of catalytically hydrogenating a feed comprising more than 85% by weight of oligomerized olefins, at a temperature from 115 to 195° C. and at a pressure from 30 to 70 bars. A cosmetic, dermatological or pharmaceutical composition comprising the emollient composition and uses thereof are also provided.Type: ApplicationFiled: June 13, 2022Publication date: September 29, 2022Applicant: TOTAL MARKETING SERVICESInventor: Carole DUPUY