TREA

Madalina A. Stefan

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  • Stephanskirchen, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR TREATMENT OF SLAG
    • Publication number 20210179493
    • Publication date Jun 17, 2021
    • Construction Research & Technology GmbH
    • Peter SCHWESIG
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    POLYCONDENSATION PRODUCT BASED ON AROMATIC COMPOUNDS, METHOD FOR TH...
    • Publication number 20170044064
    • Publication date Feb 16, 2017
    • Construction Research & Technology, GmbH
    • Frank Dierschke
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    GRINDING ADDITIVE FOR MINERAL BINDERS
    • Publication number 20150166412
    • Publication date Jun 18, 2015
    • Construction Research & Technology GmbH
    • Madalina Andreea Stefan
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    PROCESS FOR MANUFACTURING A HYDRAULIC BONDING AGENT, CORRESPONDING...
    • Publication number 20150114266
    • Publication date Apr 30, 2015
    • Mario Vierle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    POLYCONDENSATION PRODUCT BASED ON AROMATIC COMPOUNDS, METHOD FOR TH...
    • Publication number 20150080500
    • Publication date Mar 19, 2015
    • Construction Research & Technology, GmbH
    • Frank Dierschke
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Cement Additive
    • Publication number 20120325121
    • Publication date Dec 27, 2012
    • Stephen A. Farrington
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES