Patents by Inventor Thomas Klausa

Thomas Klausa 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).

  • Patent number: 6989274
    Abstract: The present invention relates to a method of performing concentration determinations of aqueous solutions of polyaspartic acid and/or salts thereof.
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: January 24, 2006
    Inventors: Thomas Klein, Thomas Klausa, Andreas Elschner, Ralf-Johann Moritz, Monika Cordes
  • Patent number: 6986852
    Abstract: The invention relates to a novel conditioning agent based on polysuccinimide, its hydrolysates or its partial hydrolysates, for preventing deposits in standing or flowing water systems.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: January 17, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hermann Sicius, Thomas Sildatke, Thomas Menzel, Wolfgang Wambach, Winfried Joentgen, Thomas Klausa, Thomas Klein
  • Publication number: 20020125199
    Abstract: The invention relates to a novel conditioning agent based on polysuccinimide, its hydrolysates or its partial hydrolysates, for preventing deposits in standing or flowing water systems.
    Type: Application
    Filed: August 23, 2001
    Publication date: September 12, 2002
    Inventors: Hermann Sicius, Thomas Sildatke, Thomas Menzel, Wolfgang Wambach, Winfried Joentgen, Thomas Klausa, Thomas Klein
  • Publication number: 20020077262
    Abstract: The present invention relates to a method of performing concentration determinations of aqueous solutions of polyaspartic acid and/or salts thereof.
    Type: Application
    Filed: August 24, 2001
    Publication date: June 20, 2002
    Inventors: Thomas Klein, Thomas Klausa, Andreas Elschner, Ralf-Johann Moritz, Monika Cordes