TREA

Andreas Leismann

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  • Bochum, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making particulate material
    • Patent number 9,187,370
    • Issue date Nov 17, 2015
    • Rockwool International A/S
    • Jean Marie Wilhelmus Cuypers
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of making particulate material
    • Patent number 8,876,964
    • Issue date Nov 4, 2014
    • Rockwool International A/S
    • Jean Marie Wilhelmus Cuypers
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MAKING PARTICULATE MATERIAL
    • Publication number 20150114265
    • Publication date Apr 30, 2015
    • Rockwool International A/S
    • Jean Marie Wilhelmus Cuypers
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    COMPACTED BODY FOR USE AS MINERAL CHARGE IN THE PRODUCTION OF MINER...
    • Publication number 20130165553
    • Publication date Jun 27, 2013
    • Jean M.W. Cuypers
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    METHOD OF MAKING PARTICULATE MATERIAL
    • Publication number 20120186491
    • Publication date Jul 26, 2012
    • Jean Marie Wilhelmus Cuypers
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Processes of forming mineral fibres
    • Publication number 20060162391
    • Publication date Jul 27, 2006
    • Peter Farkas Binderup Hansen
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    Method for preparing a mineral melt
    • Publication number 20060042319
    • Publication date Mar 2, 2006
    • Rockwool International A/S
    • Guido Nykiel
    • C03 - GLASS MINERAL OR SLAG WOOL