TREA

Per H Svensson

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  • Stockholm, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thionation process and a thionating agent
    • Patent number 9,221,855
    • Issue date Dec 29, 2015
    • VIRONOVA THIONATION AB
    • Birgitta Pettersson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thionating agent
    • Patent number 9,115,158
    • Issue date Aug 25, 2015
    • VIRONOVA THIONATION AB
    • Birgitta Pettersson
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    THIONATING AGENT
    • Publication number 20130303767
    • Publication date Nov 14, 2013
    • Birgitta PETTERSSON
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    THIONATION PROCESS AND A THIONATING AGENT
    • Publication number 20130102774
    • Publication date Apr 25, 2013
    • VIRONOVA AB
    • Birgitta Pettersson
    • C07 - ORGANIC CHEMISTRY