TREA

Karl W. Rausch Jr.

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  • Hamden, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flame retarded polyamide compositions
    • Patent number 4,722,809
    • Issue date Feb 2, 1988
    • The Dow Chemical Company
    • Philip S. Andrews
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for increasing the molecular weight of polyamides and polyes...
    • Patent number 4,672,094
    • Issue date Jun 9, 1987
    • The Dow Chemical Company
    • Robert G. Nelb
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer blends
    • Patent number 4,562,228
    • Issue date Dec 31, 1985
    • The UpJohn Company
    • Augustin T. Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Precipitating polymers in powder form
    • Patent number 4,089,843
    • Issue date May 16, 1978
    • The Upjohn Company
    • Karl W. Rausch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Novel compositions
    • Patent number 4,077,922
    • Issue date Mar 7, 1978
    • The Upjohn Company
    • William J. Farrissey
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...