homo- or copolymers derived from unsaturated compounds containing nitrile groups

Patents Grantslast 30 patents

  • Information Patent Grant

    Copolymers as additives for fuels and lubricants

    • Patent number 11,085,001
    • Issue date Aug 10, 2021
    • BASF SE
    • Ivette Garcia Castro
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Corrosion inhibitors for fuels and lubricants

    • Patent number 10,377,958
    • Issue date Aug 13, 2019
    • BASF SE
    • Jochen Mezger
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Corrosion inhibitors for fuels and lubricants

    • Patent number 10,240,100
    • Issue date Mar 26, 2019
    • BASF SE
    • Jochen Mezger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers as additives for fuels and lubricants

    • Patent number 10,150,927
    • Issue date Dec 11, 2018
    • BASF SE
    • Jochen Mezger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Formulations of random polymers for improving crude petroleum flow

    • Patent number 9,932,430
    • Issue date Apr 3, 2018
    • Instituto Mexicano del Petroleo
    • Laura Veronica Castro Sotelo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Formulations of random polymers for improving crude petroleum flow

    • Patent number 9,120,885
    • Issue date Sep 1, 2015
    • Instituto Mexicano del Petroleo
    • Laura Veronica Castro Sotelo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrocarbon compositions

    • Patent number 8,876,921
    • Issue date Nov 4, 2014
    • Innospec Limited
    • Ian Malcolm McRobbie
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Oil additives and compositions

    • Patent number 6,638,325
    • Issue date Oct 28, 2003
    • Infineum International LTD
    • Ramah Jessica Brod
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anti-static additive compositions for hydrocarbon fuels

    • Patent number 6,391,070
    • Issue date May 21, 2002
    • Baker Hughes Incorporated
    • John A. Schield
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reaction products of polyolefins with vinyl esters and their use as...

    • Patent number 5,976,202
    • Issue date Nov 2, 1999
    • BASF Aktiengesellschaft
    • Hans Peter Rath
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anti-static additives for hydrocarbons

    • Patent number 5,672,183
    • Issue date Sep 30, 1997
    • Petrolite Corporation
    • John A. Schield
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Polymeric dispersants having polyalkylene and succinic groups

    • Patent number 5,616,668
    • Issue date Apr 1, 1997
    • Chevron Chemical Company
    • James J. Harrison
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric dispersants having polyalkylene and succinic groups

    • Patent number 5,565,528
    • Issue date Oct 15, 1996
    • Chevron Chemical Company
    • James J. Harrison
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel compositions comprising fullerenes

    • Patent number 5,258,048
    • Issue date Nov 2, 1993
    • Christopher J. Whewell
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Fuel compositions comprising fullerenes

    • Patent number 5,234,474
    • Issue date Aug 10, 1993
    • Christopher J. Whewell
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Low pour crude oil compositions

    • Patent number 4,926,582
    • Issue date May 22, 1990
    • E. I. DuPont de Nemours and Company
    • Kaye L. Motz
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Fuel products

    • Patent number 4,804,389
    • Issue date Feb 14, 1989
    • The Lubrizol Corporation
    • Thomas E. Johnston
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fuel products comprising a lead scavenger

    • Patent number 4,690,687
    • Issue date Sep 1, 1987
    • The Lubrizol Corporation
    • Thomas E. Johnston
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fuel compositions for lessening valve seat recession

    • Patent number 4,659,338
    • Issue date Apr 21, 1987
    • The Lubrizol Corporation
    • Thomas E. Johnston
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for improving the flow properties of mineral oils

    • Patent number 4,556,499
    • Issue date Dec 3, 1985
    • Hoechst Aktiengesellschaft
    • Karl H. Heier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Modification of liquid hydrocarbons

    • Patent number 4,543,105
    • Issue date Sep 24, 1985
    • Imperial Chemical Industries PLC
    • John S. Roberts
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antistats containing acrylonitrile copolymers and polyamines

    • Patent number 4,537,601
    • Issue date Aug 27, 1985
    • Petrolite Corporation
    • Michael I. Naiman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anti-static compositions

    • Patent number 4,515,603
    • Issue date May 7, 1985
    • Petrolite Corporation
    • J. Irvine Knepper
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Production of copolymers using shortstop agent at end of polymeriza...

    • Patent number 4,442,272
    • Issue date Apr 10, 1984
    • Imperial Chemical Industries PLC
    • Herbert Brooks
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antimisting additives for aviation fuels

    • Patent number 4,396,398
    • Issue date Aug 2, 1983
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • John Knight
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrocarbon-water fuels, emulsions, slurries and other particulate...

    • Patent number 4,392,865
    • Issue date Jul 12, 1983
    • Lanko, Inc.
    • Aristid V. Grosse
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Olefin-acrylonitrile copolymers and uses thereof

    • Patent number 4,388,452
    • Issue date Jun 14, 1983
    • Petrolite Corporation
    • Michael I. Naiman
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Anti-static compositions

    • Patent number 4,356,002
    • Issue date Oct 26, 1982
    • Petrolite Corporation
    • J. Irvine Knepper
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Copolymers

    • Patent number 4,356,003
    • Issue date Oct 26, 1982
    • Imperial Chemical Industries Limited
    • Herbert Brooks
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modification of liquid hydrocarbons

    • Patent number 4,334,891
    • Issue date Jun 15, 1982
    • Imperial Chemical Industries Limited
    • Herbert Brooks
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    NANO TECHNOLOGY TO REDUCE SULFUR CONTENT

    • Publication number 20210214634
    • Publication date Jul 15, 2021
    • Vijay Sukhdeo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DETERGENT ADDITIVE FOR FUEL

    • Publication number 20190002780
    • Publication date Jan 3, 2019
    • TOTAL MARKETING SERVICES
    • Julie PREVOST
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Formulations of random polymers for improving crude petroleum flow

    • Publication number 20110067295
    • Publication date Mar 24, 2011
    • INSTITUTO MEXICANO DEL PETROLEO
    • Laura Verónica CASTRO SOTELO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HYDROCARBON COMPOSITIONS

    • Publication number 20100175315
    • Publication date Jul 15, 2010
    • INNOSPEC LIMITED
    • Ian Malcolm McRobbie
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ADDITIVE COMPOSITIONS FOR CORRECTING OVERTREATMENT OF CONDUCTIVITY...

    • Publication number 20100146845
    • Publication date Jun 17, 2010
    • INNOSPEC FUEL SPECIAL TIES LLC
    • Cenk R. Burgazli
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Drag reducing agents for multiphase flow

    • Publication number 20050049327
    • Publication date Mar 3, 2005
    • Vladimir Jovancicevic
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Anti-static additive compositions for hydrocarbon fuels

    • Publication number 20010048099
    • Publication date Dec 6, 2001
    • John A. Schield
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...