Patents by Inventor Hédi GRATI

Hédi GRATI 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).

  • Low sulfur marine bunker fuels and methods of making same
    Patent number: 10501699
    Abstract: This invention relates to low sulfur marine bunker fuel compositions and methods of making the same. The invention also relates to an uncracked, hydrotreated vacuum resid for use in making the low sulfur marine bunker fuel composition. Contrary to conventional marine/bunker fuel compositions, the low sulfur marine/bunker fuel composition uses mostly uncracked components, including a (cat feed) hydrotreated vacuum resid. The low sulfur marine/bunker fuel composition can also have reduced contents of residual components.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: December 10, 2019
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Christopher E. Robinson, Sara Dawe, Erik Karlsson, Hédi Grati
  • LOW SULFUR MARINE BUNKER FUELS AND METHODS OF MAKING SAME
    Publication number: 20180155647
    Abstract: This invention relates to low sulfur marine bunker fuel compositions and methods of making the same. The invention also relates to an uncracked, hydrotreated vacuum resid for use in making the low sulfur marine bunker fuel composition. Contrary to conventional marine/bunker fuel compositions, the low sulfur marine/bunker fuel composition uses mostly uncracked components, including a (cat feed) hydrotreated vacuum resid. The low sulfur marine/bunker fuel composition can also have reduced contents of residual components.
    Type: Application
    Filed: February 5, 2018
    Publication date: June 7, 2018
    Inventors: Christopher E. ROBINSON, Sara DAWE, Erik KARLSSON, Hédi GRATI
  • Low sulfur marine bunker fuels and methods of making same
    Patent number: 9920270
    Abstract: This invention relates to low sulfur marine bunker fuel compositions and methods of making the same. The invention also relates to an uncracked, hydrotreated vacuum resid for use in making the low sulfur marine bunker fuel composition. Contrary to conventional marine/bunker fuel compositions, the low sulfur marine/bunker fuel composition uses mostly uncracked components, including a (cat feed) hydrotreated vacuum resid. The low sulfur marine/bunker fuel composition can also have reduced contents of residual components.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: March 20, 2018
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Christopher E. Robinson, Sara Dawe, Erik Karlsson, Hédi Grati
  • LOW SULFUR MARINE BUNKER FUELS AND METHODS OF MAKING SAME
    Publication number: 20160160139
    Abstract: This invention relates to low sulfur marine bunker fuel compositions and methods of making the same. The invention also relates to an uncracked, hydrotreated vacuum resid for use in making the low sulfur marine bunker fuel composition. Contrary to conventional marine/bunker fuel compositions, the low sulfur marine/bunker fuel composition uses mostly uncracked components, including a (cat feed) hydrotreated vacuum resid. The low sulfur marine/bunker fuel composition can also have reduced contents of residual components.
    Type: Application
    Filed: November 17, 2015
    Publication date: June 9, 2016
    Applicant: ExxonMobil Research and Engineering Company
    Inventors: Christopher E. Robinson, Sara DAWE, Erik KARLSSON, Hédi GRATI