Patents by Inventor Alexander Rebrov

Alexander Rebrov 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).

  • Characterization of crude oil by NMR spectroscopy
    Patent number: 10684239
    Abstract: A system and a method for applying 13C or 1H NMR spectroscopy to a sample of oil in order to calculate and assign an indicative property such as cetane number, pour point, cloud point, aniline point and/or octane number of a gas oil or naphtha fraction of the crude oil.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: June 16, 2020
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventors: Omer Refa Koseoglu, Adnan Al-Hajji, Mohammed Abdullah Al-Ghamdi, Alexander Rebrov
  • CHARACTERIZATION OF CRUDE OIL BY NMR SPECTROSCOPY
    Publication number: 20150106027
    Abstract: A system and a method for applying 13C or 1H NMR spectroscopy to a sample of crude oil in order to calculate the cetane number, pour point, cloud point, aniline point and octane number of a gas oil fraction of the crude oil.
    Type: Application
    Filed: February 15, 2012
    Publication date: April 16, 2015
    Inventors: Omer Refa Koseoglu, Adnan Al-Hajji, Mohammed Abdullah Al-Ghamdi, Alexander Rebrov