Patents by Inventor Bradford Wayland

Bradford Wayland 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).

  • Decolorization of oligomers
    Publication number: 20070191523
    Abstract: Methods of producing decolorized homo- and co-polymers through polymerization of monomers in presence of cobalt-complexed tetraphenyl porphyrin derivatives and decolorization of the produced polymer by exposing the polymer to a sorbent and, optionally, a solvent are disclosed herein.
    Type: Application
    Filed: November 9, 2006
    Publication date: August 16, 2007
    Inventors: Bradford Wayland, Zhi Lu, Alexei Gridnev, Thomas Darling