Patents by Inventor Chee Yap

Chee Yap 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 AND FORMULATION FOR RENEWABLE POLYETHYLENE FOAMS
    Publication number: 20200062915
    Abstract: A method of making a foam using a renewable resource and a foam thereof is disclosed. The foam is made using green polyethylene polymers made from renewable sugarcane ethanol. The use of these polymers to make foam has the potential to reduce carbon dioxide gas emissions by more than half. The foam can be used in a variety of applications and can also be made with blends of renewable LDPE and non-renewable LDPE.
    Type: Application
    Filed: January 8, 2018
    Publication date: February 27, 2020
    Inventors: Natarajan Ramesh, Chee Yap, Lewis Smith