Patents by Inventor Sean S.-Y. Lin

Sean S.-Y. Lin 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).

  • Ammoxidation catalyst with selective co-product HCN production
    Patent number: 10626082
    Abstract: A catalytic composition and process useful for the conversion of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile, hydrogen cyanide and acetonitrile and mixtures thereof, wherein the catalyst exhibiting increased selectivity to hydrogen cyanide compared to prior art catalysts.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: April 21, 2020
    Assignee: INEOS EUROPE AG
    Inventors: James F. Brazdil, Mark A. Toft, Michael J Seely, Charles J Besecker, Sean S.-Y. Lin
  • AMMOXIDATION CATALYST WITH SELECTIVE CO-PRODUCT HCN PRODUCTION
    Publication number: 20180099925
    Abstract: A catalytic composition and process useful for the conversion of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile, hydrogen cyanide and acetonitrile and mixtures thereof, wherein the catalyst exhibiting increased selectivity to hydrogen cyanide compared to prior art catalysts.
    Type: Application
    Filed: October 11, 2016
    Publication date: April 12, 2018
    Applicant: INEOS EUROPE AG
    Inventors: James F. Brazdil, Mark A. Toft, Michael J Seely, Charles J Besecker, Sean S.-Y. Lin
  • AMMOXIDATION CATALYSTS CONTAINING SAMARIUM
    Publication number: 20170114007
    Abstract: A catalytic composition useful for the conversion of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile, and mixtures thereof. The catalytic composition comprises a complex of metal oxides comprising bismuth, molybdenum, iron, cerium, and at least one of samarium, praseodymium and neodymium.
    Type: Application
    Filed: October 21, 2015
    Publication date: April 27, 2017
    Applicant: INEOS EUROPE AG
    Inventors: James F. Brazdil, Sean S.-Y. Lin