TREA

Joseph M. Machado

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compatibilized polyketone polymer blend
    • Patent number H1601
    • Issue date Oct 1, 1996
    • Shell Oil Company
    • Joseph M. Machado
    • 525 - Synthetic resins or natural rubbers
  • Information Patent Grant

    Miscible polyketone polymer blend
    • Patent number 5,369,180
    • Issue date Nov 29, 1994
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reinforced polyketone polymers
    • Patent number 5,274,040
    • Issue date Dec 28, 1993
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Miscible polyketone polymer blend
    • Patent number 5,258,462
    • Issue date Nov 2, 1993
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyketone compositions
    • Patent number 5,227,420
    • Issue date Jul 13, 1993
    • Shell Oil Company
    • John R. Kastelic
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Miscible polyketone phenolic novolac blends
    • Patent number 5,219,954
    • Issue date Jun 15, 1993
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyketone polymer blends
    • Patent number 5,210,137
    • Issue date May 11, 1993
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyacetal polymer blends
    • Patent number 5,200,460
    • Issue date Apr 6, 1993
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 5,175,210
    • Issue date Dec 29, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Filled polyketone blend containing a mineral wool fiber
    • Patent number 5,166,253
    • Issue date Nov 24, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyketone-phenolic novolac blends
    • Patent number 5,166,266
    • Issue date Nov 24, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyketone polymer blends
    • Patent number 5,162,432
    • Issue date Nov 10, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyketone polymer blends
    • Patent number 5,132,360
    • Issue date Jul 21, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyketone polymer blend
    • Patent number 5,102,942
    • Issue date Apr 7, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reinforced polymer blends
    • Patent number H1021
    • Issue date Feb 4, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • 524 - Synthetic resins or natural rubbers
  • Information Patent Grant

    Molecularly miscible polymer blends of polyvinyl phenol and polyacetal
    • Patent number 5,079,301
    • Issue date Jan 7, 1992
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Blends of polyketones and carboxylated, hydrogenated block copolymers
    • Patent number 5,064,901
    • Issue date Nov 12, 1991
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number H988
    • Issue date Nov 5, 1991
    • Shell Oil Company
    • William P. Gergen
    • 525 - Synthetic resins or natural rubbers
  • Information Patent Grant

    Blends of linear alternating polyketones, polyamides and olefin-car...
    • Patent number 5,043,389
    • Issue date Aug 27, 1991
    • Shell Oil Company
    • William P. Gergen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends of polyketones, polyamides and carboxylated block co...
    • Patent number 5,039,743
    • Issue date Aug 13, 1991
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Filled polyketone blend
    • Patent number 5,021,496
    • Issue date Jun 4, 1991
    • Shell Oil Company
    • Joseph M. Machado
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...