having phosphorus bound to carbon and/or to hydrogen

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyurethane foam and methods of forming the same

    • Patent number 11,851,521
    • Issue date Dec 26, 2023
    • Saint-Gobain Performance Plastics Corporation
    • Jing Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    Phosphorous containing flame retardants

    • Patent number 11,377,517
    • Issue date Jul 5, 2022
    • BASF SE
    • Marco Balbo Block
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Flame-retardant phosphorus-functional polyether carbonate polyol an...

    • Patent number 11,098,154
    • Issue date Aug 24, 2021
    • Covestro Deutschland AG
    • Thomas Ernst Mueller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    Reactive flame retardants for polyurethane and polyisocyanurate foams

    • Patent number 10,730,995
    • Issue date Aug 4, 2020
    • ICL-IP America Inc.
    • Joseph Zilberman
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
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    Reactive flame retardants for polyurethane and polyisocyanurate foams

    • Patent number 10,723,833
    • Issue date Jul 28, 2020
    • ICL-IP America Inc.
    • Joseph Zilberman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Biocompatible and biodegradable poly (phosphoester-urethanes)

    • Patent number 5,176,907
    • Issue date Jan 5, 1993
    • The Johns Hopkins University School of Medicine
    • Kam W. Leong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymeric phosphonates of a cyclic phosphite and epoxide

    • Patent number 4,316,006
    • Issue date Feb 16, 1982
    • The Dow Chemical Company
    • Gerald K. McEwen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    Polyalkylene glycol alkyl polyphosphites

    • Patent number 4,163,767
    • Issue date Aug 7, 1979
    • Stauffer Chemical Company
    • Silvio L. Giolito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyalkylene glycol alkyl or haloalkyl polyphosphonates used as fla...

    • Patent number 3,989,652
    • Issue date Nov 2, 1976
    • Stauffer Chemical Company
    • Kyung S. Shim
    • C07 - ORGANIC CHEMISTRY
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    Flame retardant blends for flexible polyurethane foams

    • Patent number 3,956,200
    • Issue date May 11, 1976
    • Stauffer Chemical Company
    • Jerome Biranowski
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    3855360

    • Patent number 3,855,360
    • Issue date Dec 17, 1974
    • C07 - ORGANIC CHEMISTRY
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    3821263

    • Patent number 3,821,263
    • Issue date Jun 28, 1974
    • C07 - ORGANIC CHEMISTRY
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    3764570

    • Patent number 3,764,570
    • Issue date Oct 9, 1973
    • C07 - ORGANIC CHEMISTRY
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    3760038

    • Patent number 3,760,038
    • Issue date Sep 18, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    3741919

    • Patent number 3,741,919
    • Issue date Jun 26, 1973
    • C07 - ORGANIC CHEMISTRY
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    3694430

    • Patent number 3,694,430
    • Issue date Sep 26, 1972
    • C07 - ORGANIC CHEMISTRY
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    3682988

    • Patent number 3,682,988
    • Issue date Aug 8, 1972
    • C07 - ORGANIC CHEMISTRY
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    3652738

    • Patent number 3,652,738
    • Issue date Mar 28, 1972
    • C07 - ORGANIC CHEMISTRY
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    3597509

    • Patent number 3,597,509
    • Issue date Aug 3, 1971
    • C07 - ORGANIC CHEMISTRY
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    3538189

    • Patent number 3,538,189
    • Issue date Nov 3, 1970
    • C07 - ORGANIC CHEMISTRY
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    3535278

    • Patent number 3,535,278
    • Issue date Oct 20, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    3535406

    • Patent number 3,535,406
    • Issue date Oct 20, 1970
    • C07 - ORGANIC CHEMISTRY
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    3525782

    • Patent number 3,525,782
    • Issue date Aug 25, 1970
    • C07 - ORGANIC CHEMISTRY
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    3525705

    • Patent number 3,525,705
    • Issue date Aug 25, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    3525711

    • Patent number 3,525,711
    • Issue date Aug 25, 1970
    • C07 - ORGANIC CHEMISTRY
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    3517090

    • Patent number 3,517,090
    • Issue date Jun 23, 1970
    • C07 - ORGANIC CHEMISTRY
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    3513113

    • Patent number 3,513,113
    • Issue date May 19, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    3509076

    • Patent number 3,509,076
    • Issue date Apr 28, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    3487030

    • Patent number 3,487,030
    • Issue date Dec 30, 1969
    • C07 - ORGANIC CHEMISTRY
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    3485897

    • Patent number 3,485,897
    • Issue date Dec 23, 1969
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents