TREA

Douglas J. Hasso

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  • Midland, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for modifying polycarbonate
    • Patent number 11,578,177
    • Issue date Feb 14, 2023
    • Dow Global Technologies LLC
    • Liang Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyolefin-acrylic particles
    • Patent number 11,499,040
    • Issue date Nov 15, 2022
    • Rohm and Haas Company
    • Liang Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for modifying polycarbonate blends
    • Patent number 11,414,540
    • Issue date Aug 16, 2022
    • Dow Global Technologies LLC
    • Liang Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for optimizing a hegman rating of a diluted emulsion, a dilu...
    • Patent number 10,851,213
    • Issue date Dec 1, 2020
    • Dow Global Technologies LLC
    • Robert W. Sandoval
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents