Class C10N : INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M
Subclass 30/04: Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives Detergent or dispersant property
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12247178 | Lubrication of rechargeable hybrid vehicle engine and hybrid vehicle comprising a range extender | Mar 30, 22 | Mar 11, 25 | TOTALENERGIES ONETECH |
| 12241032 | Composition for cleaning combustion engine systems | Dec 19, 23 | Mar 04, 25 | Cataclean Global Ltd. |
| 12241038 | Polyalphaolefin phenols with high para-position selectivity | Mar 27, 24 | Mar 04, 25 | Afton Chemical Corporation |
| 12241039 | Graphene-based lubricant additives and lubricants | Feb 22, 21 | Mar 04, 25 | Group NanoXplore Inc. |
| 12227713 | Polysiloxane hydraulic fluids | Apr 11, 22 | Feb 18, 25 | THE BOEING COMPANY; Commonwealth Scientific and Industrial Research Organisation; |
| 12227714 | Lubricating composition for gear | Dec 17, 20 | Feb 18, 25 | TOTALENERGIES ONETECH |
| 12227716 | Durable magnet wires and lubricating fluids for electric and hybrid vehicle applications | Oct 03, 23 | Feb 18, 25 | Afton Chemical Corporation |
| 12221591 | Refrigeration cycle apparatus | Jul 21, 20 | Feb 11, 25 | Mitsubishi Electric Corporation |
| 12222344 | Method for using lubricating oil composition and method for evaluating degradation | Jan 20, 21 | Feb 11, 25 | Idemitsu Kosan Co., Ltd. |
| 12195689 | Lubricating compositions | Sep 07, 23 | Jan 14, 25 | TRIBODYN, INC. |
| 12195695 | Lubricating oil compositions for improving low-speed pre-ignition | May 10, 23 | Jan 14, 25 | Afton Chemical Corporation |
| 12187973 | Lubricating composition to prevent corrosion and/or tribocorrosion of metallic parts in an engine | Dec 10, 21 | Jan 07, 25 | TOTALENERGIES ONETECH |
| 12173251 | Transmission fluid | Dec 16, 21 | Dec 24, 24 | SHELL USA, INC. |
| 12168757 | Well defined low molecular weight dispersant polymethacrylates | May 07, 21 | Dec 17, 24 | The Lubrizol Corporation; University of Warwick; |
| 12152216 | Benzazepine compounds as antioxidants for lubricant compositions | Dec 22, 21 | Nov 26, 24 | The Lubrizol Corption |
| 12139686 | Lubricating composition and method of lubricating an internal combustion engine | Jun 05, 23 | Nov 12, 24 | The Lubrizol Corporation |
| 12122973 | Guanidinium-based ionic liquid and its use as a lubricant additive | Apr 07, 21 | Oct 22, 24 | TOTALENERGIES ONETECH |
| 12122977 | Lubricant composition for water-based compositions | Jul 12, 21 | Oct 22, 24 | TOTALENERGIES ONETECH |
| 12103908 | Distillation process for producing a low TPP phenate | Mar 11, 20 | Oct 01, 24 | Chevron Oronite Company LLC |
| 12104137 | Engine oil composition | Sep 01, 21 | Oct 01, 24 | SHELL USA, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,821 | LUBRICATING OIL COMPOSITIONS AND USE THEREOF FOR IMPROVING JOURNAL BEARING WEAR IN INTERNAL COMBUSTION ENGINES | Sep 06, 24 | Apr 10, 25 | Infineum International Limited |
| 2025/0115,823 | 1,4-Benzoxazine Compounds And Lubricant Compositions Containing The Same | Jul 29, 22 | Apr 10, 25 | The Lubrizol Corporation |
| 2025/0115,824 | LUBRICATING OIL COMPOSITION | Feb 21, 23 | Apr 10, 25 | Not available |
| 2025/0115,825 | LUBRICATING OIL COMPOSITIONS | Feb 21, 23 | Apr 10, 25 | Not available |
| 2025/0109,350 | LUBRICATING OIL COMPOSITIONS FOR ELECTRIC VEHICLES | Oct 31, 22 | Apr 03, 25 | Not available |
| 2025/0101,330 | LIQUID AND SEMISOLID LUBRICANT COMPOSITIONS, METHODS OF MAKING, AND USES THEREOF | Sep 24, 24 | Mar 27, 25 | Not available |
| 2025/0101,334 | LUBRICATING OIL COMPOSITIONS WITH IMPROVED WEAR PERFORMANCE AND ENGINE CLEANLINESS | Sep 06, 24 | Mar 27, 25 | Infineum International Limited |
| 2025/0101,336 | Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional Dispersant | Apr 04, 24 | Mar 27, 25 | Not available |
| 2025/0101,337 | LUBRICATING OIL COMPOSITION | Jan 25, 23 | Mar 27, 25 | Not available |
| 2025/0092,329 | HEAVY, MEDIUM, AND LIGHT PLUNGER GREASE FOR HYDRAULIC PUMPS | Sep 16, 24 | Mar 20, 25 | Not available |
| 2025/0084,336 | COMPOUNDS AND LUBRICANT COMPOSITIONS CONTAINING THE SAME | Jan 03, 23 | Mar 13, 25 | Not available |
| 2025/0084,337 | Lubricant Compositions Containing Styrenic Block Copolymer | Sep 13, 23 | Mar 13, 25 | Infineum International Limited |
| 2025/0051,677 | LUBRICATING COMPOSITION WITH IMPROVED COLD THICKENING PROPERTIES | Sep 02, 22 | Feb 13, 25 | TOTALENERGIES ONETECH |
| 2025/0051,680 | LUBRICANT COMPOSITION | Mar 17, 23 | Feb 13, 25 | Idemitsu Kosan Co. Ltd. |
| 2025/0051,681 | Compositions for Engine Carbon Removal from Lubricated Components | Oct 31, 24 | Feb 13, 25 | Not available |
| 2025/0027,006 | HYBRID GREASES MADE WITH ANHYDROUS METAL SOAPS AND OVER-BASED METAL DETERGENTS AND METHODS OF MAKING | Jun 27, 24 | Jan 23, 25 | Not available |
| 2025/0027,008 | AQUEOUS GRAPHITE LUBRICANT COMPOSITIONS COMPRISING DISPERSANTS | Dec 01, 22 | Jan 23, 25 | Not available |
| 2025/0019,613 | LUBRICANT COMPOSITION COMPRISING CARBON NANOTUBES | Oct 02, 24 | Jan 16, 25 | KYODO YUSHI CO., LTD. |
| 2025/0019,616 | LUBRICANT COMPOSITIONS INCLUDING POLYMERIC DISPERSANTS | Dec 01, 22 | Jan 16, 25 | Not available |
| 2025/0011,674 | SUSTAINABLE LUBRICANTS | Nov 10, 22 | Jan 09, 25 | Not available |
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