The Lubrizol Corporation

United States of America


Create a watch for The Lubrizol Corporation
Total IP 1,289
Total IP incl. subs 2,506 (+ 1,217 for subs)
Total IP Rank # 1,061
IP Activity Score 3.3/5.0    352
IP Activity Rank # 2,004
IP AS incl. subs 3.2/5.0    659
Parent Entity Berkshire Hathaway Inc.
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

423 75
211 32
514 1
33
 
Last Patent 2025 - Powertrain lubricant containing ...
First Patent 1082 - Amino phenols in combination wit...
Last Trademark 2025 - PARATHERM
First Trademark 1930 - LUBRIZOL

Subsidiaries

9 subsidiaries with IP (773 patents, 444 trademarks)

5 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Heat transfer fluids for use in the food industry, the beverage industry, and in the pharmaceutic...
Invention Zinc free lubricating compositions and methods of using the same. The instant disclosure general...
Invention Carbon dioxide viscosification. Provided is a composition including fluid carbon dioxide and a po...
Invention Organic heat transfer system, method and fluid. The disclosed technology relates to a heat trans...
Invention Emulsifiers for drilling operations. Provided is a composition including an oleaginous continuous...
G/S Chemical additives for lubricants; Chemical additives for use in the manufacture of greases
G/S Heat transfer fluids.
G/S Chemical additives for lubricants; Chemical additives for use in the manufacture of greases
G/S Chemical additives for lubricants; Chemical additives for use in the manufacture of greases.
G/S Chemical additives for drilling muds; Chemical fracturing fluids for use in the oil and gas industry
Invention Lubricating composition for and method of lubricating a driveline device. The present invention p...
2024 Invention Synergistic polyacrylate antifoam systems for use in industrial gear lubricants. There is disclos...
Invention Methods of measuring effects of fine filtration conditions on lubricant defoam retention properti...
Invention Zn-free hydraulic oil compositions comprising guerbet alcohols to improve the storage stability. ...
Invention Shear stable aluminum complex grease. The invention provides a lubricating grease composition mad...
Invention Polyol ester lubricants with active anti-wear additive for refrigeration applications. Lubricant ...
Invention Method of lubricating a transmission. The disclosed technology relates generally to lubricating c...
G/S Chemical additives for engine cooling systems; chemical additives for engine oil; chemical additi...
Invention Lubricating composition with phenolic antioxidant, calcium salicylate detergent, and low active s...
Invention Industrial gear lubricant. The present technology includes the use of a pour point depressant to ...
G/S Chemicals for use in industry, science and photography, as well as in agriculture, horticulture a...
G/S Chemicals for use in industry; chemical additives for use in lubricants, fuels, engine oils, tran...
Invention Enhanced biocompatible metathesis. The disclosed technology relates to a method of biocompatible ...
Invention Additive for lithium sulfur battery. The disclosed technology relates to a rechargeable electroch...
Invention Hybrid greases made with anhydrous metal soaps and over-based metal detergents and methods of mak...
Invention Additives for improved electrolyzer durability. The disclosed technology relates to a composition...
Invention Powertrain lubricant containing polyether. The present technology is directed to a lubricant form...
Invention Boron containing automotive gear oil. The technology is directed to an automotive gear oil having...
Invention Process for preparing overbased alkaline earth metal alkylhydroxybenzoate. The present invention ...
Invention Lubricant additive composition for electric vehicle. The disclosed technology relates to a lubric...
Invention Industrial gear lubricant. The present technology includes a combination of a sulfurized olefin e...
Invention Lubricant for use with chlorine-containing refrigerants in compressor applications. A composition...
Invention Processes for producing reaction products including quaternary ammonium salts. Disclosed is a pro...
Invention Lubricating composition with phenolic antioxidant and low active sulfur. A lubricating compositio...
Invention Lubricant including an ester of pyromellitic acid for refrigeration systems. A working fluid incl...
2023 Invention Compositions for preparing membranes from polymer solutions. The disclosed technology relates to ...
Invention Grease composition. The instant disclosure provides a grease composition containing an ash-free ...
Invention Acrylic-olefin hybrid polymers and their uses as rust preventatives. Polymers having an acrylic-...
Invention Method to minimize conductive deposits. The disclosed technology relates to a method of minimizi...
Invention Method for preparing a reaction product, compositions including the reaction product, and uses of...
G/S Filters for the purification of air, gases, and fluids as parts and components of domestic and in...
Invention Compounds and lubricant compositions containing the same. A lubricating composition including an...
2022 Invention Reciprocating compressor lubricants. Refrigeration lubricants with at least one thiophosphorus a...
Invention Open gear lubricant composition. The invention provides an open gear lubricant composition conta...
Invention Carbon supported electrodes. The disclosed technology relates to a composition for mitigating th...
G/S Chemicals for use in industry and science, namely, chemicals, chemical formulations, and additive...
G/S Filters for medical applications, namely, filters for bodily fluids; filters for veterinary appli...
G/S Filtering materials of non-woven textile fabrics for use in the further manufacture of filters; f...
Invention Friction modifiers with improved frictional properties and lubricating compositions containing th...
Invention Method of lubricating an automotive or industrial gear. The disclosed technology relates to a lu...
Invention Processes for producing reaction products. Provided is a process for producing a reaction produc...
Invention 1,4-benzoxazine compounds and lubricant compositions containing the same. The disclosed technolo...
G/S computers and computer peripheral devices. liquid immersion cooling systems for data center serve...
Invention Zinc free lubricating compositions and methods of using the same. The instant disclosure generall...
2021 G/S Chemical products for industrial purposes. Industrial oils, fats and greases, lubrication and lub...
G/S Chemical additives for fuels, lubricants and oils
G/S Immersion fluids for use with computer and electronics, namely, coolants Industrial lubricants
Invention Diesel engine lubricating compositions and methods of use thereof. The instant disclosure provid...
G/S Heat transfer fluids for industrial use; heat transfer fluid or immersion fluid for use with comp...
G/S Heat transfer fluids and oils; immersion fluids; heat transfer fluid or immersion fluid for use w...
G/S Chemicals sold as components of cosmetics. Cosmetics; cosmetic creams; cosmetic preparations for ...
2020 G/S lubricants.
2019 G/S Industrial and vehicular lubricants
2018 G/S Lubricants, namely, lubricating oils, industrial lubricants, lubricating refrigerant oils, all of...
2015 G/S Industrial lubricants; industrial lubricating oils and compressor lubricating oils.
G/S Industrial lubricants; lubricating oils.
G/S Lubricating oils; Industrial lubricants
G/S Lubricating Oils; Industrial Lubricants
2012 G/S Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels ...
G/S Providing an interactive website on a global computer network featuring information on tractor ma...
G/S All purpose lubricants; lubricants for off-highway motor vehicles, namely tractors.
2009 G/S Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ...
G/S chemical additive for stimulation fluids that change the zeta potential of solid surfaces to crea...
G/S Chemical additive used in the oil and gas industry for stimulation fluids that change the zeta po...
G/S HIGH TEMPERATURE HEAT TRANSFER FLUIDS
G/S HEAT TRANSFER FLUIDS IN THE OIL AND GAS INDUSTRY
2007 G/S Chemical additives for fuel.
G/S Chemicals, namely, gasoline additives; lubricant additives. All purpose lubricants; automotive lu...
G/S Chemicals.
G/S Chemicals, chemical formulations, additives for use in fuels, motor oil, metalworking, lubricants...
G/S Chemicals, chemical formulations and additives for use in fuels, motor oil, metalworking, lubrica...