Patents Represented by Attorney Raymond W. Nelson

Find this attorney in the Justia Lawyer Directory

  • Gas conversion catalysts
    Patent number: 4483943
    Abstract: Gas conversion catalysts which possess a high resistance to catalyst poisoning such as sulfur and/or chlorine-containing compounds, comprise a catalyst composite of copper, zinc and aluminum compounds containing at least one metal selected from the metals consisting of groups IVB, VB, VIB and VIIB of the Periodic Table. This catalyst composition may be used to synthesize methanol from a feedstock of carbon monoxide and hydrogen.
    Type: Grant
    Filed: April 7, 1983
    Date of Patent: November 20, 1984
    Assignee: UOP Inc.
    Inventors: Hassan Windawi, Michael H. Quick