Patents by Inventor Geoffrey Matthew Warren

Geoffrey Matthew Warren 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).

  • Systems and methods for absorbing gases into a liquid
    Patent number: 8394180
    Abstract: A method of absorbing gases into a liquid comprising providing a stream of at least one desirable gas and at least one undesirable gas, exposing the gas stream to a liquid, so that the liquid absorbs more of the desirable gas than the undesirable gas, and releasing the liquid and gas mixture into an underground formation.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: March 12, 2013
    Assignee: Shell Oil Company
    Inventors: Zaida Diaz, Raymond Nicholas French, Dean Chien Wang, Geoffrey Matthew Warren
  • SYSTEMS AND METHODS FOR ABSORBING GASES INTO A LIQUID
    Publication number: 20100140139
    Abstract: A method of absorbing gases into a liquid comprising providing a stream of at least one desirable gas and at least one undesirable gas, exposing the gas stream to a liquid, so that the liquid absorbs more of the desirable gas than the undesirable gas, and releasing the liquid and gas mixture into an underground formation.
    Type: Application
    Filed: February 14, 2008
    Publication date: June 10, 2010
    Inventors: Zaida Diaz, Raymond Nicholas French, Dean Chien Wang, Geoffrey Matthew Warren