Patents by Inventor RuAngelie Edrada-ebel

RuAngelie Edrada-ebel 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).

  • DI-SUBSTITUTED PYRIDINUM POLYMERS AND SYNTHESIS THEREOF
    Publication number: 20120123113
    Abstract: A method of producing a di-substituted pyridinium polymer by microwave-assisted polymerisation of a 2, 3, or 4-substituted pyridine monomer of the formula NC5R4—R?—X, wherein R is selected from hydrogen, hydroxyl, and substituted or unsubstituted alkyl, alkoxy, aryl, alkaryl, aralkyl, and alkenyl groups, R? is a linking group, and X is a leaving group. Using this method, di-substituted pyridinium polymer compositions may be obtained wherein at least 50% of the di- substituted pyridinium polymer chains in the composition have the same degree of polymerisation.
    Type: Application
    Filed: January 27, 2010
    Publication date: May 17, 2012
    Applicant: University Court of the University of Aberdeen
    Inventors: Marcel Jaspars, Wael Houssen, Zhibao Lu, Roderick Scott, RuAngelie Edrada-ebel, Ines Mancini