TREA

Hassan El Ghobary

Follow

Person

  • Geneva, CH
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing polyurethane foam
    • Patent number 6,660,781
    • Issue date Dec 9, 2003
    • Witco Corporation
    • Hassan El Ghobary
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process to improve polyurethane foam performance
    • Patent number 6,423,756
    • Issue date Jul 23, 2002
    • Crompton Corporation
    • Hassan El Ghobary
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing polyurethane foam
    • Patent number 6,395,796
    • Issue date May 28, 2002
    • Crompton Corporation
    • Hassan El Ghobary
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process to enhance polyurethane foam performance
    • Patent number 6,387,972
    • Issue date May 14, 2002
    • Crompton Corporation
    • Hassan El Ghobary
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents