C10N 30/00

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Class  C10N : INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M


Subclass 30/00: Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12258514 Non-greasing lubricant for high salinity fluidsApr 25, 23Mar 25, 25Halliburton Energy Services, Inc.
12258530 Alkylated naphthalene compositions obtained through blending or processing of monoalkylated and dialkylated naphthalene fractionsDec 16, 20Mar 25, 25ExxonMobil Chemical Patents Inc.
12258535 Emulsions having oil phase surfactants and water phase additive blendsSep 28, 18Mar 25, 25Pilot Chemical Corp.
12252659 Lubricating composition for improving fuel eco and reducing frictionDec 17, 20Mar 18, 25TOTALENERGIES ONETECH
12247176 Use of hydrogenated diene styrene polymer to reduce particulate emissionsMar 23, 21Mar 11, 25TOTALENERGIES ONETECH
12247178 Lubrication of rechargeable hybrid vehicle engine and hybrid vehicle comprising a range extenderMar 30, 22Mar 11, 25TOTALENERGIES ONETECH
12247179 Lubricating compositions comprising a non-silicone anti-foaming agentDec 14, 22Mar 11, 25METSS Corp.
12241561 Hard and lubricious valve surfaces, material compositions and sequences of manufacturingFeb 09, 24Mar 04, 25Cameron International Corporation
12234424 Hydrocarbon compositions useful as lubricants for improved oxidation stabilityFeb 12, 21Feb 25, 25Exxon Mobil Technology and Engineering Company
12227705 Process of producing high-quality lube base oil by using refined oil fraction of waste lubricantAug 25, 23Feb 18, 25SK INNOVATION CO., LTD.; SK ENMOVE CO., LTD;
12222344 Method for using lubricating oil composition and method for evaluating degradationJan 20, 21Feb 11, 25Idemitsu Kosan Co., Ltd.
12215291 Stabilized medium chain triglyceride-based lubricantFeb 23, 24Feb 04, 25Perlman Consulting LLC
12203043 Lubricating oil compositionMar 16, 22Jan 21, 25SHELL USA, INC.
12203045 Compositions comprising alkylated diphenylamines with improved propertiesNov 16, 21Jan 21, 25Songwon Industrial Co., Ltd.
12195692 Multifunctional lubricant additive and selection methodMar 14, 22Jan 14, 25King Abdullah University of Science and Technology
12195695 Lubricating oil compositions for improving low-speed pre-ignitionMay 10, 23Jan 14, 25Afton Chemical Corporation
12180410 Thermal management systemMar 24, 21Dec 31, 24SHELL USA, INC.
12180433 Lubricating oil composition, method for using lubricating oil composition, and method for producing lubricating oil compositionDec 23, 21Dec 31, 24Idemitsu Kosan Co., Ltd.
12173247 Reaction product of an organic amine and glycidol and its use as a friction modifierNov 17, 21Dec 24, 24Huntsman Petrochemical LLC
12173249 Citric acid-modified polypropylene glycolsMar 24, 22Dec 24, 24Lehmann & Voss & Co. KG

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0115,821 LUBRICATING OIL COMPOSITIONS AND USE THEREOF FOR IMPROVING JOURNAL BEARING WEAR IN INTERNAL COMBUSTION ENGINESSep 06, 24Apr 10, 25Infineum International Limited
2025/0115,823 1,4-Benzoxazine Compounds And Lubricant Compositions Containing The SameJul 29, 22Apr 10, 25The Lubrizol Corporation
2025/0115,824 LUBRICATING OIL COMPOSITIONFeb 21, 23Apr 10, 25Not available
2025/0115,825 LUBRICATING OIL COMPOSITIONSFeb 21, 23Apr 10, 25Not available
2025/0101,334 LUBRICATING OIL COMPOSITIONS WITH IMPROVED WEAR PERFORMANCE AND ENGINE CLEANLINESSSep 06, 24Mar 27, 25Infineum International Limited
2025/0101,336 Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional DispersantApr 04, 24Mar 27, 25Not available
2025/0101,337 LUBRICATING OIL COMPOSITIONJan 25, 23Mar 27, 25Not available
2025/0092,950 PISTON-CYLINDER UNIT, METHOD FOR PRODUCING THE PISTON-CYLINDER UNITJan 03, 23Mar 20, 25Not available
2025/0084,339 LUBRICATING OIL COMPOSITIONMar 14, 23Mar 13, 25Idemitsu Kosan Co. Ltd.
2025/0075,145 HIGH EFFICIENCY ENGINE OIL COMPOSITIONSNov 01, 22Mar 06, 25Not available
2025/0051,674 ARYL-PAG MONOESTERS AS LUBRICATING OIL BASE STOCKSMar 30, 22Feb 13, 25Not available
2025/0034,473 OPEN GEAR LUBRICANT COMPOSITIONDec 01, 22Jan 30, 25The Lubrizol Corporation
2025/0034,474 LUBRICATING COMPOSITIONSNov 02, 22Jan 30, 25SOLVAY SPECIALTY POLYMERS USA, LLC
2025/0034,477 BIMODAL COPOLYMER COMPOSITIONS USEFUL AS OIL MODIFIERS AND LUBRICATING OILS COMPRISING THE SAMEOct 16, 24Jan 30, 25Not available
2025/0026,992 LUBE BASE OIL MANUFACTURING PROCESS UTILIZING REFINED OIL FRACTION OF WASTE LUBRICANT, AND LUBE BASE OIL MANUFACTURED THEREBYMar 21, 24Jan 23, 25Not available
2025/0026,997 METHOD OF PRODUCING LUBE BASE OIL AND LUBE BASE OIL PRODUCED THEREBYMar 25, 24Jan 23, 25Not available
2025/0027,005 CARBODIIMIDE FOR USE AS AN ADDITIVE IN LUBRICANTS INTENDED FOR DRIVE DEVICE SYSTEMS FOR IMPROVED ELASTOMER COMPATIBILITYOct 10, 22Jan 23, 25Not available
2025/0027,006 HYBRID GREASES MADE WITH ANHYDROUS METAL SOAPS AND OVER-BASED METAL DETERGENTS AND METHODS OF MAKINGJun 27, 24Jan 23, 25Not available
2025/0019,615 HIGH-TEMPERATURE GREASENov 21, 22Jan 16, 25Not available
2025/0019,614 HIGH-TEMPERATURE GREASENov 21, 22Jan 16, 25Not available

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Patents Issued To Date - By Filing Year

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