Patents by Inventor Juedu Austine

Juedu Austine 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).

  • Reinforced sulphur concrete
    Patent number: 8753444
    Abstract: Reinforced sulphur concrete wherein one or more metal reinforcing members are in contact with sulphur concrete is disclosed. The reinforced sulphur concrete comprises an adhesion promoter that enhances the interaction between the sulphur and the one or more metal reinforcing members.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: June 17, 2014
    Assignee: Shell Oil Company
    Inventors: Juedu Austine, Yiu Chung Cheng, Michael David Lankshear, Cees Weijers
  • REINFORCED SULPHUR CONCRETE
    Publication number: 20130247795
    Abstract: Reinforced sulphur concrete wherein one or more metal reinforcing members are in contact with sulphur concrete is disclosed. The reinforced sulphur concrete comprises an adhesion promoter that enhances the interaction between the sulphur and the one or more metal reinforcing members.
    Type: Application
    Filed: October 26, 2011
    Publication date: September 26, 2013
    Inventors: Juedu Austine, Yiu Chung Cheng, Michael David Lankshear, Cees Weijers