TREA

Alois Aignesberger

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  • Trostberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermostable polymers
    • Patent number 5,035,812
    • Issue date Jul 30, 1991
    • SKW Trostberg Aktiengesellschaft
    • Alois Aignesberger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dispersant for concrete mixtures of high salt content
    • Patent number 4,818,288
    • Issue date Apr 4, 1989
    • SKW Trostberg Aktiengesellschaft
    • Alois Aignesberger
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Metal compounds of acid group-containing condensation products and...
    • Patent number 4,666,979
    • Issue date May 19, 1987
    • SKW Trostberg AG
    • Johann Plank
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modifying surface tension of finely-divided materials in a liquid
    • Patent number 4,657,593
    • Issue date Apr 14, 1987
    • SKW Trostberg Aktiengesellschaft
    • Alois Aignesberger
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Acid group-containing hydrophilic co-condensation products of keton...
    • Patent number 4,585,853
    • Issue date Apr 29, 1986
    • SKW Trostberg Aktiengesellschaft
    • Johann Plank
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Inorganic fibers
    • Patent number 4,296,089
    • Issue date Oct 20, 1981
    • Suddeutsche Kalkstickstoff-Werke
    • Alois Aignesberger
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Additives for water-hardening binding agents
    • Patent number 4,284,433
    • Issue date Aug 18, 1981
    • SKW Trostberg Aktiengesellschaft
    • Alois Aignesberger
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Inorganic fibers
    • Patent number 4,270,954
    • Issue date Jun 2, 1981
    • Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
    • Alois Aignesberger
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES