Patents Assigned to REearthable, LLC
  • Patent number: 11859085
    Abstract: Provided is a hemp and PBAT based biopolymer substrate as a replacement composition to various synthetic, or synthetic containing compounds, plastics. The substrate requires no specialized knowledge as known in the art, utilizes existing manufacturing equipment and methods of processing and contains no synthetic polymers. The substrate is biodegradable and compostable, and produces no micro plastic waste when discarded or by degradation. By selectively adjusting the ranges of the biopolymer substrate, various products with attributes of a myriad of plastic products can be manufactured according to their existing methods. The substrate is comprised of compounds from renewable resources and contributes zero greenhouse gas emissions at the end of a products useful life.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: January 2, 2024
    Assignee: REearthable, LLC
    Inventor: Charlotte A. Wintermann