Patents by Inventor Ingo Uwe Heim

Ingo Uwe Heim 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).

  • Process For Producing Thermally Stable Aluminum Trihydroxide Particles Through Mill-Drying A Slurry
    Publication number: 20090176921
    Abstract: The present invention relates to a process for the production of aluminum hydroxide flame retardants having improved thermal stability, the aluminum hydroxide particles produced therefrom, the use of the aluminum hydroxide particles produced therefrom, and articles therefrom.
    Type: Application
    Filed: June 21, 2007
    Publication date: July 9, 2009
    Applicant: Martinswerk Strasse GmbH
    Inventors: Rene Gabriel Erich Herbiet, Norbert Wilhelm Puetz, Ingo Uwe Heim, Winfried Toedt, Mario Neuenhaus
  • Thermally Stable Aluminum Trihydroxide Particles Produced By Spray Drying With Subsequent Dry-Milling and Their Use
    Publication number: 20090118410
    Abstract: The present invention relates to a novel process for the production of aluminum hydroxide flame retardants having improved thermal stability, the aluminum hydroxide particles produced therefrom, the use of the aluminum hydroxide particles produced therefrom in flame retarded polymer formulations, and molded or extruded articles made from the flame retarded polymer formulations.
    Type: Application
    Filed: June 21, 2007
    Publication date: May 7, 2009
    Applicant: Martinswerk GmbH
    Inventors: Rene Gabriel Erich Herbiet, Volker Ernst Willi Keller, Dagmar Linek, Winfried Toedt, Norbert Wilhelm Puetz, Ingo Uwe Heim