Patents by Inventor Gil Scheuermann

Gil Scheuermann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CATALYST SYSTEM FOR OLEFIN POLYMERIZATION PROCESS FOR PRODUCING IT AND A PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINS USING THE CATALYST SYSTEM
    Publication number: 20100121009
    Abstract: The invention relates to a catalyst system comprising a support in which transition metal cations or uncharged transition metal atoms are distributed. The system further comprises one or more separately added ligands which are capable of forming a coordinate or covalent bond with the transition metals. The catalyst system is produced by replacing metal ions present in a support by transition metal ions. The transition metal ions can optionally be reduced. One or more ligands which are capable of forming a coordinate or covalent bond with the transition metal or metals are subsequently added. The catalyst is used for the polymerization of olefins.
    Type: Application
    Filed: May 5, 2008
    Publication date: May 13, 2010
    Applicant: BASELL POLYOLEGINE GMBH
    Inventors: Marc Oliver Kristen, Rolf Mülhaupt, Gil Scheuermann, Alexander Kurek