Pb compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure medium oil and method for using said pressure medium oil

    • Patent number 10,233,402
    • Issue date Mar 19, 2019
    • Idemitsu Kosan Co., Ltd.
    • Shinji Aoki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Two-cycle engine lubricant composition comprising an ester copolyme...

    • Patent number 6,573,224
    • Issue date Jun 3, 2003
    • Bardahl Manufacturing Corporation
    • Hugh A. McNeil
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Constant-velocity universal joint for propeller shaft

    • Patent number 6,333,297
    • Issue date Dec 25, 2001
    • NTN Corporation
    • Shinichi Takabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease composition for constant velocity joints

    • Patent number 5,952,273
    • Issue date Sep 14, 1999
    • Kyodo Yushi Co., Ltd,
    • Yoichi Suzuki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 5,880,073
    • Issue date Mar 9, 1999
    • Tonen Corporation
    • Hirotaka Tomizawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant containing molybdenum compound and secondary diarylamine

    • Patent number 5,650,381
    • Issue date Jul 22, 1997
    • Ethyl Corporation
    • Vincent James Gatto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Antioxidants and antiwear additives for lubricants

    • Patent number 5,525,248
    • Issue date Jun 11, 1996
    • Mobil Oil Corporation
    • Shih-Ying Hsu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Silicone grease composition

    • Patent number 5,186,849
    • Issue date Feb 16, 1993
    • Toshiba Silicone Ltd.
    • Masanori Toya
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method to prepare thermo-oxidatively stable phenylmethylsiloxane fl...

    • Patent number 4,898,956
    • Issue date Feb 6, 1990
    • Dow Corning Corporation
    • Terrence K. Hilty
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid lubricating and stabilizing compositions for rigid vinyl hal...

    • Patent number 4,719,022
    • Issue date Jan 12, 1988
    • Morton Thiokol, Inc.
    • Jeffrey R. Hyde
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Grease composition

    • Patent number 4,551,258
    • Issue date Nov 5, 1985
    • Idemitsu Kosan Company Limited
    • Makoto Ikeda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Friction reducing and corrosion inhibiting lubricant additives and...

    • Patent number 4,382,869
    • Issue date May 10, 1983
    • Mobil Oil Corporation
    • Andrew G. Horodysky
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Friction reduction additives and compositions thereof

    • Patent number 4,382,006
    • Issue date May 3, 1983
    • Mobil Oil Corporation
    • Andrew G. Horodysky
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fire resistant functional fluid compositions based on phosphate est...

    • Patent number 4,163,731
    • Issue date Aug 7, 1979
    • Ciba-Geigy AG
    • Donald R. Randell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3787461

    • Patent number 3,787,461
    • Issue date Jan 22, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3784588

    • Patent number 3,784,588
    • Issue date Jan 8, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3778460

    • Patent number 3,778,460
    • Issue date Dec 11, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3772359

    • Patent number 3,772,359
    • Issue date Nov 13, 1973
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3701733

    • Patent number 3,701,733
    • Issue date Oct 31, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3655559

    • Patent number 3,655,559
    • Issue date Apr 11, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3655683

    • Patent number 3,655,683
    • Issue date Apr 11, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3597359

    • Patent number 3,597,359
    • Issue date Aug 3, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3535241

    • Patent number 3,535,241
    • Issue date Oct 20, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3533762

    • Patent number 3,533,762
    • Issue date Oct 13, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3527704

    • Patent number 3,527,704
    • Issue date Sep 8, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3525759

    • Patent number 3,525,759
    • Issue date Aug 25, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3522352

    • Patent number 3,522,352
    • Issue date Jul 28, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3511782

    • Patent number 3,511,782
    • Issue date May 12, 1970
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3510427

    • Patent number 3,510,427
    • Issue date May 5, 1970
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3505222

    • Patent number 3,505,222
    • Issue date Apr 7, 1970
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents