Patents by Inventor Carsten Troll

Carsten Troll 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).

  • High molecular weight polyolefin and catalyst and process for polymerizing said polyolefin
    Patent number: 6878790
    Abstract: The present invention relates to polyolefins and in particular to polyolefins comprising C3-C20 monomers and having a molecular weight of at least 700 kg/mol preferably 1000 kg/mol. The present invention further relates to a hafnium based metallocene catalyst and a process for making such polyolefins.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: April 12, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Judith Preuschen, Bernhard Rieger, Carsten Troll
  • High molecular weight polyolefin and catalyst and process for polymerising said polyolefin
    Publication number: 20030187158
    Abstract: The present invention relates to polyolefins and in particular to polyolefins comprising a C3-C20 monomer and having a molecular weight of at least 700 kg/mol preferably 1000 kg/mol. The present invention further relates to a hafnium based metallocene catalyst and a process for making such polyolefins.
    Type: Application
    Filed: April 8, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Judith Preuschen, Bernhard Rieger, Carsten Troll