Cereplast secures biodegradable nanopolymer compositions patent

摘要

The United States Patent and Trademark Office (USPTO) recently granted the start-up Cereplast patent protection for its technology for producing biodegradable nano-polymer compositions and biodegradable articles. USPTO-issued patent 8,389,614 is a significant patent for the company and for the field of biodegradable polymers, as it is the first of its kind. This patent expands Cereplast's growing intellectual property portfolio and protects the composition formulation invented by the Cereplast R&D team.