Featured patents

Method for Improving the Fuel Efficiency of Engine Oil Compositions for Large Low and Medium Speed Gas Engines by Reducing the Traction Coefficient
US 08748362 B2, June 10, 2014, Solid hydrocarbon polymer, Vincent M. Carey et al. / ExxonMobile Research and Engineering Company (Annandale, US)
A method for improving the fuel economy of large low and medium speed engines…

Grease Composition and Bearing
US 08728992 B2, May 20, 2014, Halogen compound, Jun-ichi Imai et al. / Kyodo Yushi Co. Ltd. (Kanagawa, JP)
A grease composition comprising a thickener, a base oil and an antistatic agent,…

Biodiesel Lighter Fluid
US 08722591 B2, May 13, 2014, Protein, carbohydrate, lignin, plant matter of indeterminate structure, or their reaction product of indeterminate structure, Joseph Marlin
A kerosene replacement, consisting of a biodiesel and ethanol mixture, wherein…

Synthetic Synovial Fluid Compositions and Methods for Making the Same
US 08716204 B2, May 6, 2014, With inorganic compound not containing phosphorus (except water), Seth Gilchrist et al. / Zimmer, Inc. (Warsaw, US)
A synthetic fluid composition comprising:…

Lubricant Composition
US 08598098 B2, Dec. 3, 2013, With organic sulfur, phosphorus, or nitrogen compound, Akira Nakagawa et al. / Nissan Motor Co., Ltd. (Kanagawa, JP)
A lubricant composition for an automotive vehicle, comprising:…

Grease Composition Having a Base Oil, a Thickener and an Additive Including a Metal Salt of Dibasic Acid
US 08609598 B2, Dec. 17, 2013, Additional nitrogen bonded directly to the -C(=X)- group, Mitsunari Asao et al. / NTN Corporation (Osaka, JP)
A nitrate free grease composition for avoiding an abnormal peeling of a rolling…

Process for Producing Oligomers
US 08507424 B2, Aug. 13, 2013, Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding, Salmiah Ahmad et al. / Malaysian Palm Oil Board (Selangor, MY)
A process for preparing oligomers comprising the steps of:…

Antiwear Polymer and Lubricating Composition Thereof
US 08507422 B2, Aug. 13, 2013, Polymer of alpha, beta-olefinically unsaturated carboxylate monomer, Patrick E. Mosier et al. / The Lubrizol Corporation (Wickliffe, US)
A method of controlling wear in a mechanical device, the method comprising…

Lubricant With Non-Terminal Functional Groups
US 08481468 B2, July 9, 2013, Ethers, Bruno Marchon et al. / HGST Netherlands B.V. (Amsterdam, NL)
A mechanical device, comprising:…

Chromium HVI-PAO Bi-Modal Lubricant Compositions
US 08476205 B2, July 2, 2013, Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding, Kevin A. Chinn et al. / ExxonMobil Research and Engineering Company (Annandale, US)
An oil formulation comprising:…

Patentorg has 313 documents under Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions Patents.

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