Patents by Inventor Abdullah Sadek AlRamadan

Abdullah Sadek AlRamadan 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).

  • Adjusting a fuel on-board a vehicle
    Patent number: 10611238
    Abstract: Techniques for separating a fuel on-board a vehicle include mixing an input fuel stream and a fluid solvent; separating the mixture into a first liquid fuel stream and a second liquid fuel stream, the first liquid fuel stream including a first portion of the input fuel stream defined by a first auto-ignition characteristic value and the fluid solvent, the second liquid fuel stream including a second portion of the input fuel stream defined by a second auto-ignition characteristic value that is different than the first auto-ignition characteristic value; separating the first liquid fuel stream into the fluid solvent and the first portion of the input fuel stream; directing the first portion of the input fuel stream to a first fuel tank on the vehicle; and directing the second portion of the input fuel stream to a second fuel tank on the vehicle.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: April 7, 2020
    Assignee: Saudi Arabian Oil Company
    Inventors: Esam Z. Hamad, Abdullah Sadek AlRamadan
  • ADJUSTING A FUEL ON-BOARD A VEHICLE
    Publication number: 20170341508
    Abstract: Techniques for separating a fuel on-board a vehicle include mixing an input fuel stream and a fluid solvent; separating the mixture into a first liquid fuel stream and a second liquid fuel stream, the first liquid fuel stream including a first portion of the input fuel stream defined by a first auto-ignition characteristic value and the fluid solvent, the second liquid fuel stream including a second portion of the input fuel stream defined by a second auto-ignition characteristic value that is different than the first auto-ignition characteristic value; separating the first liquid fuel stream into the fluid solvent and the first portion of the input fuel stream; directing the first portion of the input fuel stream to a first fuel tank on the vehicle; and directing the second portion of the input fuel stream to a second fuel tank on the vehicle.
    Type: Application
    Filed: August 16, 2017
    Publication date: November 30, 2017
    Inventors: Esam Z. Hamad, Abdullah Sadek AlRamadan
  • Adjusting a fuel on-board a vehicle
    Patent number: 9827850
    Abstract: Techniques for separating a fuel on-board a vehicle include mixing an input fuel stream and a fluid solvent; separating the mixture into a first liquid fuel stream and a second liquid fuel stream, the first liquid fuel stream including a first portion of the input fuel stream defined by a first auto-ignition characteristic value and the fluid solvent, the second liquid fuel stream including a second portion of the input fuel stream defined by a second auto-ignition characteristic value that is different than the first auto-ignition characteristic value; separating the first liquid fuel stream into the fluid solvent and the first portion of the input fuel stream; directing the first portion of the input fuel stream to a first fuel tank on the vehicle; and directing the second portion of the input fuel stream to a second fuel tank on the vehicle.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: November 28, 2017
    Assignee: Saudi Arabian Oil Company
    Inventors: Esam Z. Hamad, Abdullah Sadek AlRamadan
  • ADJUSTING A FUEL ON-BOARD A VEHICLE
    Publication number: 20170282708
    Abstract: Techniques for separating a fuel on-board a vehicle include mixing an input fuel stream and a fluid solvent; separating the mixture into a first liquid fuel stream and a second liquid fuel stream, the first liquid fuel stream including a first portion of the input fuel stream defined by a first auto-ignition characteristic value and the fluid solvent, the second liquid fuel stream including a second portion of the input fuel stream defined by a second auto-ignition characteristic value that is different than the first auto-ignition characteristic value; separating the first liquid fuel stream into the fluid solvent and the first portion of the input fuel stream; directing the first portion of the input fuel stream to a first fuel tank on the vehicle; and directing the second portion of the input fuel stream to a second fuel tank on the vehicle.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 5, 2017
    Inventors: Esam Z. Hamad, Abdullah Sadek AlRamadan