Acids Salts or esters thereof

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluorinated esters as lubricants for heat transfer fluids

    • Patent number 11,649,202
    • Issue date May 16, 2023
    • Mexichem Fluor S.A. de C.V.
    • Robert Elliot Low
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluorinated esters as lubricants for heat transfer fluids

    • Patent number 10,954,184
    • Issue date Mar 23, 2021
    • Mexichem Fluor S.A. de C.V.
    • Robert Elliot Low
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Lubricating thermoplastic resin composition and formed article thereof

    • Patent number 9,688,940
    • Issue date Jun 27, 2017
    • UMG ABS, Ltd.
    • Yoshitaka Naitoh
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant, magnetic recording medium and production method of magne...

    • Patent number 7,361,421
    • Issue date Apr 22, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Yukikazu Ohchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Thermally stable perfluoropolyether lubricant for recording media

    • Patent number 7,247,397
    • Issue date Jul 24, 2007
    • Imation Corp.
    • Ramon F. Hegel
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Elastohydrodynamic and boundary lubricant and method of lubricating

    • Patent number 6,767,872
    • Issue date Jul 27, 2004
    • The Charles Stark Draper Laboratory, Inc.
    • John R. Williams
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Non-symmetric, partially fluorinated lubricant additives

    • Patent number 6,734,320
    • Issue date May 11, 2004
    • E. I. Du Pont de Nemours and Company
    • Richard P. Beatty
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Additive for lubricants

    • Patent number 6,642,186
    • Issue date Nov 4, 2003
    • E. I. Du Pont de Nemours and Company
    • Richard Paul Beatty
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Non-symmetric, partially fluorinated lubricant additives

    • Patent number 6,413,918
    • Issue date Jul 2, 2002
    • E. I. Du Pont de Nemours and Company
    • Richard P. Beatty
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Refrigerating machine oil composition, and refrigeration and compre...

    • Patent number 6,176,094
    • Issue date Jan 23, 2001
    • Hitachi, Ltd.
    • Ryou Ohta
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Enhanced hydrocarbon lubricants for use with immiscible refrigerants

    • Patent number 5,866,030
    • Issue date Feb 2, 1999
    • Witco Corporation
    • Jose L. Reyes-Gavilan
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Reduction of enterfacial tension between hydrocarbon lubricant and...

    • Patent number 5,792,383
    • Issue date Aug 11, 1998
    • Witco Corporation
    • Jose L. Reyes-Gavilan
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 5,435,927
    • Issue date Jul 25, 1995
    • The British Petroleum Company p.l.c.
    • Paul Beckwith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Friction modifier additive and lubricating oil composition containi...

    • Patent number 5,066,412
    • Issue date Nov 19, 1991
    • Texaco Inc.
    • Cyril A. Migdal
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chlorinated derivatives of butyric acid as useful lubricant additiv...

    • Patent number 4,263,157
    • Issue date Apr 21, 1981
    • Ciba-Geigy Corporation
    • Eginhard Steiner
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fatty acid-derived lubricants and additives

    • Patent number 4,199,460
    • Issue date Apr 22, 1980
    • The United States of America as represented by the Secretary of Agriculture
    • Gene Sumrell
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Alkenyl halolactone esters

    • Patent number 3,997,570
    • Issue date Dec 14, 1976
    • Chevron Research Company
    • Brian R. Kennedy
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3806457

    • Patent number 3,806,457
    • Issue date Apr 23, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3767576

    • Patent number 3,767,576
    • Issue date Oct 23, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3755173

    • Patent number 3,755,173
    • Issue date Aug 28, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3696128

    • Patent number 3,696,128
    • Issue date Oct 3, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3676349

    • Patent number 3,676,349
    • Issue date Jul 11, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3662039

    • Patent number 3,662,039
    • Issue date May 9, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3579449

    • Patent number 3,579,449
    • Issue date May 18, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3284355

    • Patent number 3,284,355
    • Issue date Nov 8, 1966
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3260672

    • Patent number 3,260,672
    • Issue date Jul 12, 1966
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3247114

    • Patent number 3,247,114
    • Issue date Apr 19, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3223726

    • Patent number 3,223,726
    • Issue date Dec 14, 1965
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3124533

    • Patent number 3,124,533
    • Issue date Mar 10, 1964
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2959552

    • Patent number 2,959,552
    • Issue date Nov 8, 1960
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents