Patents by Inventor Mattew W. Forkner

Mattew W. Forkner 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).

  • ETHYLENE GLYCOL REMOVAL OF RESIDUAL GLYCOL IMPURITIES
    Publication number: 20100105966
    Abstract: A process includes receiving a process stream including at least about 80.0% by weight propylene glycol, and contacting the process stream with an absorbent material to produce a product stream. The absorbent material is configured to preferentially absorb ethylene glycol relative to propylene glycol.
    Type: Application
    Filed: March 14, 2008
    Publication date: April 29, 2010
    Applicant: Huntsman Petrochemical LLC
    Inventors: Haibo Zhao, Mattew W. Forkner, Wenjin Zhang