Patents Assigned to Value Creation Inc.
  • Decontamination of asphaltic heavy oil and bitumen
    Patent number: 8932450
    Abstract: A process and apparatus to remove asphaltenic contaminants from bitumen, heavy oil or residue to produce lower viscosity petroleum products and high purity asphaltenes.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: January 13, 2015
    Assignee: Value Creation Inc.
    Inventor: Columba K. Yeung
  • Pyrolysis of residual hydrocarbons
    Patent number: 8349268
    Abstract: A process and apparatus for upgrading heavy hydrocarbons such as asphaltenes to lighter oil and gas components is disclosed. The process provides a reaction environment that promotes fast and selective cracking of heavy hydrocarbons, while minimizing coke formation and fouling and enhancing product yields.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: January 8, 2013
    Assignee: Value Creation Inc.
    Inventor: Columba Yeung
  • Pyrolysis of residual hydrocarbons
    Patent number: 8057662
    Abstract: A process and apparatus for upgrading heavy hydrocarbons such as asphaltenes to lighter oil and gas components is disclosed. The process provides a reaction environment that promotes fast and selective cracking of heavy hydrocarbons, while minimizing coke formation and fouling and enhancing product yields.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: November 15, 2011
    Assignee: Value Creation Inc.
    Inventor: Columba K. Yeung
  • System for the decontamination of asphaltic heavy oil and bitumen
    Patent number: 7625466
    Abstract: A process and apparatus to remove asphaltenic contaminants from bitumen, heavy oil or residue to produce lower viscosity petroleum products and high purity asphaltenes.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: December 1, 2009
    Assignee: Value Creation Inc.
    Inventor: Columba K. Yeung