Patents by Inventor Per Tobias Mattisson

Per Tobias Mattisson 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).

  • Activation of waste metal oxide as an oxygen carrier for chemical looping combustion applications
    Patent number: 10252243
    Abstract: A process for producing black powder oxygen carriers for use in a chemical looping combustion unit includes the steps of: (a) removing and collecting the black powder waste material that was formed in a gas pipeline; (b) pre-treating the collected black powder to adjust its spherical shape to avoid attrition and fines production; and (c) activating the black powder to increase its reactivity rate and produce the black powder oxygen carrier that is suitable for use in the chemical looping combustion process as an oxygen carrier.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: April 9, 2019
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventors: Bandar A Fadhel, Zaki Yusuf, Ahmad D. Hammad, Ali Hoteit, Per Tobias Mattisson
  • Activation of Waste Metal Oxide as an Oxygen Carrier for Chemical Looping Combustion Applications
    Publication number: 20170259240
    Abstract: A process for producing black powder oxygen carriers for use in a chemical looping combustion unit includes the steps of: (a) removing and collecting the black powder waste material that was formed in a gas pipeline; (b) pre-treating the collected black powder to adjust its spherical shape to avoid attrition and fines production; and (c) activating the black powder to increase its reactivity rate and produce the black powder oxygen carrier that is suitable for use in the chemical looping combustion process as an oxygen carrier.
    Type: Application
    Filed: April 11, 2017
    Publication date: September 14, 2017
    Inventors: Bandar A. Fadhel, Zaki Yusuf, Ahmad D. Hammad, Ali Hoteit, Per Tobias Mattisson
  • Activation of Waste Metal Oxide as an Oxygen Carrier for Chemical Looping Combustion Applications
    Publication number: 20150343416
    Abstract: A process for producing black powder oxygen carriers for use in a chemical looping combustion unit includes the steps of: (a) removing and collecting the black powder waste material that was formed in a gas pipeline; (b) pre-treating the collected black powder to adjust its spherical shape to avoid attrition and fines production; and (c) activating the black powder to increase its reactivity rate and produce the black powder oxygen carrier that is suitable for use in the chemical looping combustion process as an oxygen carrier.
    Type: Application
    Filed: June 3, 2014
    Publication date: December 3, 2015
    Applicant: Saudi Arabian Oil Company
    Inventors: Bandar A. Fadhel, Zaki Yusuf, Ahmad D. Hammad, Ali Hoteit, Per Tobias Mattisson