Patents by Inventor Lui Deng

Lui Deng 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).

  • PROCESS FOR PREPARING V-Ti-P CATALYSTS FOR SYNTHESIS OF 2,3-UNSATURATED CARBOXYLIC ACIDS
    Publication number: 20130072715
    Abstract: The invention relates to a catalyst composition comprising a mixed oxide of vanadium, titanium, and phosphorus. The titanium component is derived from a water-soluble, redox-active organo-titanium compound. The catalyst composition is highly effective at facilitating the vapor-phase condensation of formaldehyde with acetic acid to generate acrylic acid, particularly using an industrially relevant aqueous liquid feed.
    Type: Application
    Filed: September 16, 2011
    Publication date: March 21, 2013
    Applicant: EASTMAN CHEMICAL COMPANY
    Inventors: David William Norman, Gerald Charles Tustin, Michael James Nash, Lui Deng, Theresa Sims Barnette