Patents by Inventor Donald Ebert

Donald Ebert 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 manufacturing high purity methacrylic acid
    Publication number: 20070015938
    Abstract: A process is provided herein for the high yield production of high purity glacial methacrylic acid (“HPMAA”) that is substantially pure, specifically 99% pure or greater with a water content of 0.05% or less.
    Type: Application
    Filed: September 15, 2006
    Publication date: January 18, 2007
    Inventors: Keith Briegel, James Day, Michael DeCourcy, Donald Ebert, Jamie Jerrick Juliette