Browsing by Subject "C08L 65/00 (2013.01)"

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    • Systems and methods for production of artificial eumelanin 

      Nelson, Toby L.; The Board of Regents for Oklahoma State University (U.S. Patent and Trademark Office, 2022-06-28)
      “Black” photoactive materials that comprise synthetic eumelanin polymers are provided, as are methods of making and using the polymers. The synthetic eumelanin polymers are made from the plant oil vanillin, and exhibit ...