Patents by Inventor Douglas Masterson

Douglas Masterson 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).

  • Peptide and Protein Fragmentation by Lysine Residue Originated Reactions
    Publication number: 20070249056
    Abstract: A method of modifying protein samples that comprises combining the sample with a peroxycarbonate solution and inserting the sample into a mass spectrometer. The present invention also includes methods of N-terminus characterization.
    Type: Application
    Filed: October 14, 2004
    Publication date: October 25, 2007
    Inventors: Ned Porter, Douglas Masterson, Huiyong Yin, Richard Caprioli, Jeremy Norris