Patents by Inventor Marvin Gale Wood

Marvin Gale Wood 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).

  • Method of content protection with durable UV absorbers
    Publication number: 20040191447
    Abstract: The contents of clear or lightly colored plastic containers or films are protected from ultraviolet radiation by the incorporation of certain UV absorbers of the class of durable benzotriazoles and tris-aryl-s-triazines in the container or film. Contents to be protected include foodstuffs, beverages, pharmaceuticals, cosmetics, personal care products, shampoos and the like.
    Type: Application
    Filed: March 30, 2004
    Publication date: September 30, 2004
    Inventors: Stephen M. Andrews, Joseph Suhadolnik, Marvin Gale Wood