Patents by Inventor Larry Shayne Green

Larry Shayne Green 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).

  • Composition for Odor Suppression for Post Consumer Resin
    Publication number: 20220145050
    Abstract: The present disclosure provides a composition. In an embodiment, the composition includes a polymer component and an odor suppressant. The polymer component includes (i) a post-consumer resin and (ii) optionally an olefin-based polymer. The composition further includes from 0.15 wt % to 15 wt % of the odor suppressant. The odor suppressant includes (i) from 0.05 wt % to 2 wt % of a metal oxide having a band gap greater than 5.0 electron volts (eV); and (ii) from 0.1 wt % to 13 wt % an acid copolymer. The ratio of metal oxide to acid copolymer is from 1:20 to 1:1. Weight percent is based on total weight of the composition.
    Type: Application
    Filed: February 18, 2020
    Publication date: May 12, 2022
    Inventors: Casey R. McAlpin, Arkady L. Krasovskiy, Kefu Sun, Scott T. Matteucci, Jill M. Martin, Siddharth Ram Athreya, Larry Shayne Green