Patents Assigned to Ernst Bayer
  • Graft copolymers of crosslinked polymers and polyoxyethylene, processes for their production, and their usage
    Patent number: 4908405
    Abstract: The invention relates to graft copolymers of crosslinked polymers and linear polyoxyethylene, processes for their production, and their use as a substrate for peptide or nucleotide synthesis or for the covalent fixation of peptides, active protein compounds, and enzymes for affinity chromotography, diagnostic agents, and biotechnological methods.
    Type: Grant
    Filed: January 2, 1986
    Date of Patent: March 13, 1990
    Assignee: Ernst Bayer
    Inventors: Ernst Bayer, Wolfgang Rapp