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Heinz Schulze

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Epoxy resin curatives
    • Patent number 4,518,749
    • Issue date May 21, 1985
    • Texaco Inc.
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrophilic high polymers prepared from aqueous solutions or disper...
    • Patent number 4,383,054
    • Issue date May 10, 1983
    • Texaco Inc.
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    N,N'-Polyoxyalkylene bis(lactam carboxylic acids)
    • Patent number 4,332,720
    • Issue date Jun 1, 1982
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process and product
    • Patent number 4,326,050
    • Issue date Apr 20, 1982
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process of making an isocyanurate foam
    • Patent number 4,315,079
    • Issue date Feb 9, 1982
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Compounds from aminated alkoxylated aliphatic alcohol
    • Patent number 4,304,690
    • Issue date Dec 8, 1981
    • Texaco Development Corp.
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solvent resistant epoxy coatings
    • Patent number 4,304,889
    • Issue date Dec 8, 1981
    • Texaco Inc.
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aminated alkoxylated aliphatic alcohol salts as polyisocyanurate ca...
    • Patent number 4,298,708
    • Issue date Nov 3, 1981
    • Texaco Development Corp.
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Compounds from aminated alkoxylated aliphatic alcohol
    • Patent number 4,235,811
    • Issue date Nov 25, 1980
    • Texaco Development Corp.
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether diureide epoxy additives
    • Patent number 4,219,638
    • Issue date Aug 26, 1980
    • Texaco Development Corporation
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether urea epoxy curing agent
    • Patent number 4,178,427
    • Issue date Dec 11, 1979
    • Texaco Development Corp.
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Treatment of methylene-bridged polyphenylpolyamime mixtures
    • Patent number 4,172,847
    • Issue date Oct 30, 1979
    • Texaco Development Corp.
    • Edward T. Marquis
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyether diureide epoxy additives
    • Patent number 4,169,177
    • Issue date Sep 25, 1979
    • Texaco Development Corp.
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether polyureides and resinous compositions therefrom
    • Patent number 4,154,724
    • Issue date May 15, 1979
    • Texaco Development Corp.
    • Heinz Schulze
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Epoxy cure with polyamine-polyether succinimide systems
    • Patent number 4,147,857
    • Issue date Apr 3, 1979
    • Texaco Development Corp.
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether diureide epoxy additives
    • Patent number 4,146,701
    • Issue date Mar 27, 1979
    • Texaco Development Corp.
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Diamides of polyoxyalkylenepolyamine-urea condensates as epoxy resi...
    • Patent number 4,146,700
    • Issue date Mar 27, 1979
    • Texaco Development Corp.
    • Harold G. Waddill
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Urea-aldehyde resins
    • Patent number 4,129,716
    • Issue date Dec 12, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic adhesive polyoxamide from polyoxypropylene polyamine
    • Patent number 4,119,615
    • Issue date Oct 10, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether diureide epoxy additives
    • Patent number 4,116,938
    • Issue date Sep 26, 1978
    • Texaco Development Corp.
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether urea epoxy additives
    • Patent number 4,115,360
    • Issue date Sep 19, 1978
    • Texaco Development Corp.
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether polyureides
    • Patent number 4,115,446
    • Issue date Sep 19, 1978
    • Texaco Development Corp.
    • Heinz Schulze
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyether urea epoxy additives
    • Patent number 4,115,361
    • Issue date Sep 19, 1978
    • Texaco Development Corp.
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether diamide epoxy additives
    • Patent number 4,113,697
    • Issue date Sep 12, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyether diamide epoxy additives
    • Patent number 4,110,310
    • Issue date Aug 29, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Preparation of oxydicarboxylic acid salts
    • Patent number 4,110,371
    • Issue date Aug 29, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyether diureide epoxy additives
    • Patent number 4,110,309
    • Issue date Aug 29, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy curing agent
    • Patent number 4,110,313
    • Issue date Aug 29, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyurethane catalyst
    • Patent number 4,077,919
    • Issue date Mar 7, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of producing N,N'-(dimethyl) piperazine compounds
    • Patent number 4,066,649
    • Issue date Jan 3, 1978
    • Texaco Development Corporation
    • Heinz Schulze
    • C07 - ORGANIC CHEMISTRY