Patents by Inventor Raja Hari Prasad Poladi

Raja Hari Prasad Poladi 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).

  • Plasticizers comprising biologically-based mono and di esters
    Publication number: 20070203276
    Abstract: A composition comprising an ester of 1,3-propanediol and a polymer is provided, and the ester is an ester of biologically-derived 1,3-propanediol. The ester can have at least 3% biobased carbon, at least 6% biobased carbon, or at least 10% biobased carbon. The composition can further comprise biologically-derived 1,3-propanediol. Also provided is a process for producing a plastic material comprising an ester of 1,3-propanediol. The process comprises providing an ester of 1,3-propanediol; and mixing the ester with a polymer.
    Type: Application
    Filed: February 12, 2007
    Publication date: August 30, 2007
    Inventors: Gyorgyi Fenyvesi, Raja Hari Prasad Poladi, Ann Wehner