Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Patents Grantslast 30 patents

  • Information Patent Grant

    Photoluminescent lubricating grease composition, photoluminescent m...

    • Patent number 11,898,118
    • Issue date Feb 13, 2024
    • China Petroleum and Chemical Corporation
    • Xinyang Liu
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    Low molecular weight amide/ester containing quaternary ammonium salts

    • Patent number 11,820,957
    • Issue date Nov 21, 2023
    • The Lubrizol Corporation
    • David J. Moreton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Grease composition

    • Patent number 11,802,254
    • Issue date Oct 31, 2023
    • Idemitsu Kosan Co., Ltd.
    • Akihiro Shishikura
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    Polyolefin dispersants and methods of making and using thereof

    • Patent number 11,795,247
    • Issue date Oct 24, 2023
    • The University of Southern Mississippi
    • Robson F. Storey
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    Bearing material, bearing and method for its manufacture

    • Patent number 11,739,278
    • Issue date Aug 29, 2023
    • Mahle International GmbH
    • Jennifer Harvey
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    Lubricating oil composition for internal combustion engine

    • Patent number 11,732,207
    • Issue date Aug 22, 2023
    • ENEOS Corporation
    • Hiroki Nakazawa
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    Method of making a grease thickener and the thickener made by the m...

    • Patent number 11,713,431
    • Issue date Aug 1, 2023
    • Dow Global Technologies LLC
    • Zhe Jia
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    Lubricating grease of polyurea/high base number calcium sulfonate c...

    • Patent number 11,692,151
    • Issue date Jul 4, 2023
    • Lanxess Corporation
    • Lianhui Zhang
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    Valve leak repair composition

    • Patent number 11,686,407
    • Issue date Jun 27, 2023
    • Whitmore Manufacturing, LLC
    • Donald A. Oldiges
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    Super-lubricity water lubricating additive, super-lubricity water l...

    • Patent number 11,685,877
    • Issue date Jun 27, 2023
    • QINGDAO UNIVERSITY OF TECHNOLOGY
    • Qinglun Che
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    Low zinc lubricant composition

    • Patent number 11,674,106
    • Issue date Jun 13, 2023
    • The Lubrizol Corporation
    • Joanne L. Jones
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    Engine oils with improved viscometric performance

    • Patent number 11,634,655
    • Issue date Apr 25, 2023
    • Afton Chemical Corporation
    • Arturo Carranza
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    Grease compositions and a method for making the same

    • Patent number 11,629,307
    • Issue date Apr 18, 2023
    • Aktiebolaget SKF
    • Dick Meijer
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    Lubrication board

    • Patent number 11,608,476
    • Issue date Mar 21, 2023
    • MEGAOLOGY CHEMICAL CO., LTD.
    • Wen-Ning Sung
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    Lubricant composition and use of the same as a pipe dope

    • Patent number 11,591,539
    • Issue date Feb 28, 2023
    • SHELL USA, INC.
    • Eduard Alexander Worthington
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    Stimuli-responsive micro-reservoirs for release of encapsulants

    • Patent number 11,577,212
    • Issue date Feb 14, 2023
    • SAS Nanotechnologies Inc.
    • Sumedh Surwade
    • C05 - FERTILISERS MANUFACTURE THEREOF
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    Sliding member

    • Patent number 11,499,111
    • Issue date Nov 15, 2022
    • Taiho Kogyo Co., Ltd.
    • Shinji Matsumoto
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    Friction reducing polyelectrolyte coating

    • Patent number 11,499,116
    • Issue date Nov 15, 2022
    • Raytheon Technologies Corporation
    • Seyed Reza Mahmoudi
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    Lubricous silicone

    • Patent number 11,485,925
    • Issue date Nov 1, 2022
    • Cardiac Pacemakers, Inc.
    • Danielle Frankson
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    Aliphatic tetrahedral borate compounds for lubricating compositions

    • Patent number 11,459,520
    • Issue date Oct 4, 2022
    • The Lubrizol Corporation
    • James D. Burrington
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    Wax-containing, organic thickened lubricant powder

    • Patent number 11,453,838
    • Issue date Sep 27, 2022
    • ExxonMobil Technology and Engineering Company
    • Flory K. Wong
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    Coating solutions, coatings formed therefrom, and coated medical de...

    • Patent number 11,441,092
    • Issue date Sep 13, 2022
    • BIOINTERACTIONS LIMITED
    • Alan Rhodes
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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    Low-friction fluorinated coatings

    • Patent number 11,421,179
    • Issue date Aug 23, 2022
    • HRL Laboratories, LLC
    • Andrew P. Nowak
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    Resin composition and sliding member

    • Patent number 11,421,173
    • Issue date Aug 23, 2022
    • TAIHO KOGYO CO., LTD.
    • Kyohei Yamane
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    Lubricating grease composition

    • Patent number 11,414,616
    • Issue date Aug 16, 2022
    • NOK Klueber Co., Ltd.
    • Wataru Sawaguchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubrication board

    • Patent number 11,377,614
    • Issue date Jul 5, 2022
    • MEGAOLOGY CHEMICAL CO., LTD.
    • Wen-Ning Sung
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Sliding element for lubricated sliding system

    • Patent number 11,377,554
    • Issue date Jul 5, 2022
    • DSM IP Assets B.V.
    • Roy Antoine Hendrikus Wilhelmus Proost
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    Development of retarded acid system

    • Patent number 11,365,339
    • Issue date Jun 21, 2022
    • Saudi Arabian Oil Company
    • Abdullah Al-Yami
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of repairing a leaking valve stem

    • Patent number 11,359,746
    • Issue date Jun 14, 2022
    • Whitmore Manufacturing, LLC
    • Donald A. Oldiges
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of making a grease thickener and the thickener made by the m...

    • Patent number 11,359,157
    • Issue date Jun 14, 2022
    • Dow Global Technologies LLC
    • Zhe Jia
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents