Patents by Inventor Jingfeng Zhang

Jingfeng Zhang 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).

  • Publication number: 20040074759
    Abstract: A process for the catalytic reaction of organic compounds, in which the organic compounds are contacted with a catalyst comprising an interstitial metal hydride, having a reaction surface, to produce a catalyst-organic compound mixture, energy is applied, monatomic hydrogen is produced at the reaction surface of the interstitial metal hydride, and the organic compounds are reacted with the monatomic hydrogen. Reactions accomplished by this process include petroleum hydrocracking and hydrotreating processes. The method's performance can be further enhanced using radio frequency (RF) or microwave energy.
    Type: Application
    Filed: October 17, 2002
    Publication date: April 22, 2004
    Applicant: Carnegie Mellon University
    Inventors: David A. Purta, Marc A. Portnoff, Faiz Pourarian, Margaret A. Nasta, Jingfeng Zhang
  • Publication number: 20040077485
    Abstract: A catalyst for the hydroprocessing of organic compounds, composed of an interstitial metal hydride having a reaction surface at which monatomic hydrogen is available. The activity of the catalyst is maximized by avoiding surface oxide formation. Transition metals and lanthanide metals compose the compound from which the interstitial metal hydride is formed. The catalyst's capabilities can be further enhanced using radio frequency (RF) or microwave energy.
    Type: Application
    Filed: October 17, 2002
    Publication date: April 22, 2004
    Applicant: Carnegie Mellon University
    Inventors: David A. Purta, Marc A. Portnoff, Faiz Pourarian, Margaret A. Nasta, Jingfeng Zhang