TREA

Thomas Carel Blanken

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  • Amsterdam, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic bituminous compositions
    • Patent number 4,332,703
    • Issue date Jun 1, 1982
    • Shell Oil Company
    • Jan Lijzenga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bituminous carpet backing
    • Patent number 4,201,812
    • Issue date May 6, 1980
    • Shell Oil Company
    • Thomas C. Blanken
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents