C10L 1/197

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Class  C10L : FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS


Subclass 1/197: Liquid carbonaceous fuels containing additives Organic compounds containing oxygen Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11976248 Dispersions of polymeric oil additivesAug 13, 18May 07, 24Dorf Ketal Energy Services LLC
11248748 Drag reducing agentsJun 04, 20Feb 15, 22Baker Hughes Oilfield Operations LLC
11199296 Drag reducing agentsDec 17, 19Dec 14, 21Baker Hughes Oilfield Operations LLC
11174445 Additives for low-sulfur marine dieselJul 13, 15Nov 16, 21Clariant International Ltd.
11130846 Aqueous emulsions containing ethylene-vinyl acetate copolymers, preparation process thereof and their use as anti-gelling additives of crude oilsDec 02, 16Sep 28, 21VERSALIS S.P.A.; ENI S.p.A.;
11085001 Copolymers as additives for fuels and lubricantsJul 12, 16Aug 10, 21BASF SE
10889773 Polymer compositions allowing easier handlingDec 01, 16Jan 12, 21Clariant International Ltd.
10767128 Copolymer suitable for use as a detergent additive for fuelJul 20, 17Sep 08, 20TOTAL MARKETING SERVICES
10626318 Paraffin suppressant compositions and methodsSep 28, 17Apr 21, 20ECOLAB USA INC.
10619038 Copolymers comprising ethylene vinyl esters and esters of (meth)acrylic acid, their formulations and use as pour point depressant, wax inhibitor and flow enhancer for crude oilsJan 04, 19Apr 14, 20BASF SE
10604715 Cold flow improver with broad applicability in mineral diesel, biodiesel and blends thereofFeb 03, 14Mar 31, 20Evonik Operations GmbH
10538714 Additive compositions that improve the stability and the engine performances of diesel fuelsOct 17, 17Jan 21, 20TOTAL MARKETING SERVICES
10526558 Fuel oil compositions with improved cold flow propertiesJul 26, 18Jan 07, 20BASF SE
10494509 Associative polymers and related compositions, methods and systemsAug 31, 18Dec 03, 19California Institute of Technology
10472583 Lubricating oil compositionSep 18, 15Nov 12, 19Idemitsu Kosan Co., Ltd.
10428286 Associative polymers for use in a flow and related compositions, methods and systemsSep 19, 16Oct 01, 19California Institute of Technology
10377958 Corrosion inhibitors for fuels and lubricantsJan 29, 15Aug 13, 19BASF SE
10370607 Compositions based on ethylene-vinyl acetate copolymers and their use as anti-gelling additives of paraffinic crude oilsDec 05, 14Aug 06, 19Versalis S.p.A.; ENI S.p.A.;
10344239 Additive compositions and to fuel oilsMay 13, 16Jul 09, 19Infineum International Limited
10308593 Additives for fuel oilsDec 10, 09Jun 04, 19Infineum International Limited

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0084,333 Sodium Polyacrylate Mixture Buffer Tank Solution for Fuel Quality and Tank Protection of Fuel StorageSep 06, 24Mar 13, 25Not available
2025/0034,446 POLYMERIC WAX DEPOSITION INHIBITORJun 27, 24Jan 30, 25Not available
2024/0352,371 AQUEOUS DISPERSIONS OF PARAFFIN INHIBITORSAug 17, 22Oct 24, 24Not available
2024/0059,873 ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMSFeb 15, 23Feb 22, 24Not available
2024/0059,992 FUELSAug 09, 23Feb 22, 24Not available
2024/0059,995 IMPROVEMENTS IN FUELSAug 09, 23Feb 22, 24Not available

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Patents Issued To Date - By Filing Year

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