TREA

Cornelis F. H. Van Egmond

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal separating apparatus
    • Patent number 5,259,829
    • Issue date Nov 9, 1993
    • Cornelis F. H. VanEgmond
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Surface heating blanket for soil remediation
    • Patent number 5,229,583
    • Issue date Jul 20, 1993
    • Shell Oil Company
    • Cornelis F. van Egmond
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Subterranean heaters
    • Patent number 5,065,818
    • Issue date Nov 19, 1991
    • Shell Oil Company
    • Cornelis F. H. Van Egmond
    • E21 - EARTH DRILLING MINING