Patents by Inventor Thomas Steinbrecher

Thomas Steinbrecher 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).

  • Composition and process for manufacturing polyester
    Patent number: 7335410
    Abstract: The invention relates to a composition suitable for catalysis in a process for the manufacture of polyester containing as Component I a carrier substance on which catalytically effective metal compounds are adsorbed and as Component II a phosphonic acid compound.
    Type: Grant
    Filed: October 19, 2001
    Date of Patent: February 26, 2008
    Assignee: Zimmer AG
    Inventors: Brigitta Otto, Eckhard Seidel, Thomas Steinbrecher
  • Composition and process for manufacturing polyester
    Publication number: 20030018160
    Abstract: The invention relates to a composition suitable for catalysis in a process for the manufacture of polyester containing as Component I a carrier substance on which catalytically effective metal compounds are adsorbed and as Component II a phosphonic acid compound.
    Type: Application
    Filed: October 19, 2001
    Publication date: January 23, 2003
    Inventors: Brigitta Otto, Eckhard Seidl, Thomas Steinbrecher