Patents by Inventor Wen-Hen Lo

Wen-Hen Lo 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).

  • Novel antifoulant
    Publication number: 20020049354
    Abstract: The present invention relates to a novel antifoulant which is prepared by the Mannich reaction of phenolic compounds, formaldehyde, and amine compounds.
    Type: Application
    Filed: March 2, 2001
    Publication date: April 25, 2002
    Applicant: Chinese Petroleum Corporation
    Inventors: Jiang-Jen Lin, Jann-Chen Lin, Wen-Hen Lo, Wen-Shwong Hwang, Kun-Hai Lin