TREA

Werner Wiegmann

Follow

Person

  • Rahden-Wehe, DE
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MANUFACTURING A COMPOSITE ELEMENT FOR VACUUM INSULATION...
    • Publication number 20170210102
    • Publication date Jul 27, 2017
    • BASF SE
    • Werner WIEGMANN
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    COMPOSITION THAT IS SUITABLE FOR PRODUCING POLYURETHANE FOAMS AND T...
    • Publication number 20160326330
    • Publication date Nov 10, 2016
    • BASF SE
    • Markus SCHUETTE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    XEROGELS MADE FROM AROMATIC POLYUREAS
    • Publication number 20160244585
    • Publication date Aug 25, 2016
    • VOLKER SCHÄDLER
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    THERMAL INSULATION ELEMENTS
    • Publication number 20100231109
    • Publication date Sep 16, 2010
    • BASF SE
    • Guenter Matzke
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    XEROGELS MADE FROM AROMATIC POLYUREAS
    • Publication number 20100148109
    • Publication date Jun 17, 2010
    • BASF SE
    • Volker Schädler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RIGID POLYURETHANE FOAMS
    • Publication number 20100016461
    • Publication date Jan 21, 2010
    • BASF SE
    • Holger Seifert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...