Patents by Inventor Perry Lew

Perry Lew 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).

  • Patent number: 10974163
    Abstract: A catalytic distillation structure that may include a rigid framework having at least two grids with a plurality of horizontal fluid permeable tubes mounted to said grids to form a plurality of fluid pathways among the plurality of horizontal fluid permeable tubes. Additionally, each horizontal fluid permeable tubes may have a profile of a six-sided polygon. Further, the catalytic distillation structure may include a plurality of vertically plates or wires connecting vertically aligned tubes of the plurality of horizontal fluid permeable tubes. Furthermore, the plurality of vertically plates or wires connects from a corner of one vertically aligned tubes to a corner of an adjacent vertically aligned tube.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: April 13, 2021
    Assignee: LUMMUS TECHNOLOGY LLC
    Inventors: Liang Chen, Peter Loezos, Perry Lew, Bryan Tomsula, Willibrord A. Groten, Gary G. Podrebarac
  • Publication number: 20200147513
    Abstract: A catalytic distillation structure that may include a rigid framework having at least two grids with a plurality of horizontal fluid permeable tubes mounted to said grids to form a plurality of fluid pathways among the plurality of horizontal fluid permeable tubes. Additionally, each horizontal fluid permeable tubes may have a profile of a six-sided polygon. Further, the catalytic distillation structure may include a plurality of vertically plates or wires connecting vertically aligned tubes of the plurality of horizontal fluid permeable tubes. Furthermore, the plurality of vertically plates or wires connects from a corner of one vertically aligned tubes to a corner of an adjacent vertically aligned tube.
    Type: Application
    Filed: January 20, 2020
    Publication date: May 14, 2020
    Applicant: LUMMUS TECHNOLOGY LLC
    Inventors: Liang Chen, Peter Loezos, Perry Lew, Bryan Tomsula, Willibrord A. Groten, Gary G. Podrebarac
  • Patent number: 10537826
    Abstract: A catalytic distillation structure that may include a rigid framework having at least two grids with a plurality of horizontal fluid permeable tubes mounted to said grids to form a plurality of fluid pathways among the plurality of horizontal fluid permeable tubes. Additionally, each horizontal fluid permeable tubes may have a profile of a six-sided polygon. Further, the catalytic distillation structure may include a plurality of vertically plates or wires connecting vertically aligned tubes of the plurality of horizontal fluid permeable tubes. Furthermore, the plurality of vertically plates or wires connects from a corner of one vertically aligned tubes to a corner of an adjacent vertically aligned tube.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: January 21, 2020
    Assignee: LUMMUS TECHNOLOGY LLC
    Inventors: Liang Chen, Peter Loezos, Perry Lew, Bryan Tomsula, Willibrord A. Groten, Gary G. Podrebarac
  • Publication number: 20190314736
    Abstract: A catalytic distillation structure that may include a rigid framework having at least two grids with a plurality of horizontal fluid permeable tubes mounted to said grids to form a plurality of fluid pathways among the plurality of horizontal fluid permeable tubes. Additionally, each horizontal fluid permeable tubes may have a profile of a six-sided polygon. Further, the catalytic distillation structure may include a plurality of vertically plates or wires connecting vertically aligned tubes of the plurality of horizontal fluid permeable tubes. Furthermore, the plurality of vertically plates or wires connects from a corner of one vertically aligned tubes to a corner of an adjacent vertically aligned tube.
    Type: Application
    Filed: April 11, 2019
    Publication date: October 17, 2019
    Applicant: LUMMUS TECHNOLOGY LLC
    Inventors: Liang Chen, Peter Loezos, Perry Lew, Bryan Tomsula, Willibrord A. Groten, Gary G. Podrebarac