Patents by Inventor Anubhav Kapil

Anubhav Kapil 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).

  • Methods and systems for alkylate production involving a multi-zone alkylation reactor
    Patent number: 11958046
    Abstract: Methods and systems for alkylate production involving a multi-zone alkylation reactor. The multi-zone alkylation reactor includes a plurality of alkylation zones spaced vertically in a series configuration and a partition splitting the plurality of alkylation zones into at least two mechanically separated catalytic volumes.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: April 16, 2024
    Assignee: KELLOGG BROWN & ROOT LLC
    Inventors: Rajeev Ranjan, Anubhav Kapil
  • Process and apparatus for recovering hydroprocessed hydrocarbons with single product fractionation column
    Patent number: 9150797
    Abstract: A hot stripped hydroprocessed stream from a stripper column may be sent directly to a vacuum fractionation column instead of being first processed in an atmospheric fractionation column. If a separate warm stripper column is used, both the warm stripped stream and a hot stripped stream may be fractionated in the same fractionation column, particularly a vacuum fractionation column.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 6, 2015
    Assignee: UOP LLC
    Inventors: Xin X. Zhu, David M. Bowman, Anubhav Kapil, Mark Van Wees
  • Process and apparatus for recovering hydroprocessed hydrocarbons with single product fractionation column
    Patent number: 8911693
    Abstract: A hot stripped hydroprocessed stream from a stripper column may be sent directly to a vacuum fractionation column instead of being first processed in an atmospheric fractionation column. If a separate warm stripper column is used, both the warm stripped stream and a hot stripped stream may be fractionated in the same fractionation column, particularly a vacuum fractionation column.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 16, 2014
    Assignee: UOP LLC
    Inventors: Xin X. Zhu, David M. Bowman, Anubhav Kapil, Mark Van Wees
  • PROCESS AND APPARATUS FOR RECOVERING HYDROPROCESSED HYDROCARBONS WITH SINGLE PRODUCT FRACTIONATION COLUMN
    Publication number: 20140271395
    Abstract: A hot stripped hydroprocessed stream from a stripper column may be sent directly to a vacuum fractionation column instead of being first processed in an atmospheric fractionation column. If a separate warm stripper column is used, both the warm stripped stream and a hot stripped stream may be fractionated in the same fractionation column, particularly a vacuum fractionation column.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: UOP LLC
    Inventors: Xin X. Zhu, David M. Bowman, Anubhav Kapil, Mark Van Wees
  • PROCESS AND APPARATUS FOR RECOVERING HYDROPROCESSED HYDROCARBONS WITH SINGLE PRODUCT FRACTIONATION COLUMN
    Publication number: 20140262946
    Abstract: A hot stripped hydroprocessed stream from a stripper column may be sent directly to a vacuum fractionation column instead of being first processed in an atmospheric fractionation column. If a separate warm stripper column is used, both the warm stripped stream and a hot stripped stream may be fractionated in the same fractionation column, particularly a vacuum fractionation column.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: UOP LLC
    Inventors: Xin X. Zhu, David M. Bowman, Anubhav Kapil, Mark Van Wees