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Alva F. Harris

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  • Wilbraham, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber modified nylon composition
    • Patent number 5,227,428
    • Issue date Jul 13, 1993
    • Monsanto Company
    • Richard E. Lavengood
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber modified nylon composition
    • Patent number 4,713,415
    • Issue date Dec 15, 1987
    • Monsanto Company
    • Richard E. Lavengood
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermally stabilized polymers
    • Patent number 4,439,571
    • Issue date Mar 27, 1984
    • Monsanto Company
    • Daniel L. Dufour
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat stabilized polymers
    • Patent number 4,433,086
    • Issue date Feb 21, 1984
    • Monsanto Company
    • Alva F. Harris
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat stabilized polymers
    • Patent number 4,397,975
    • Issue date Aug 9, 1983
    • Monsanto Company
    • Alva F. Harris
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat stabilized polymers
    • Patent number 4,387,191
    • Issue date Jun 7, 1983
    • Monsanto Company
    • Daniel L. Dufour
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1,4-Cyclohexadiene compounds used as chain transfer agents in nitri...
    • Patent number 4,088,811
    • Issue date May 9, 1978
    • Monsanto Company
    • Alva F. Harris
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Molding compositions
    • Patent number 4,052,348
    • Issue date Oct 4, 1977
    • Monsanto Company
    • Alva F. Harris
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilizers of nitrile polymers using triazine derivatives
    • Patent number 4,046,735
    • Issue date Sep 6, 1977
    • Monsanto Company
    • Alva F. Harris
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...