Patents by Inventor Kingsley Iwu

Kingsley Iwu 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).

  • Method and system for treating a surface
    Patent number: 11161139
    Abstract: A method of applying a treatment to a surface of an open body having a volume within an interior of the open body comprises; providing an inner structure (110) shaped to complement the shape of the interior of the open body and to fill a major portion of the volume or a major portion of a width of the interior of the open body; positioning the inner structure (110) within the open body in order to form a treatment fluid inner volume comprising an inner space (150) confronting an inner surface within the interior of the open body; and introducing a treatment fluid into the treatment fluid inner volume to thereby modify the inner surface of the open body by applying the treatment using the treatment fluid.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: November 2, 2021
    Inventors: Aage Bjorn Andersen, Kingsley Iwu
  • Method and System for Treating a Surface
    Publication number: 20190176182
    Abstract: A method of applying a treatment to a surface of an open body having a volume within an interior of the open body comprises; providing an inner structure (110) shaped to complement the shape of the interior of the open body and to fill a major portion of the volume or a major portion of a width of the interior of the open body; positioning the inner structure (110) within the open body in order to form a treatment fluid inner volume comprising an inner space (150) confronting an inner surface within the interior of the open body; and introducing a treatment fluid into the treatment fluid inner volume to thereby modify the inner surface of the open body by applying the treatment using the treatment fluid.
    Type: Application
    Filed: August 17, 2017
    Publication date: June 13, 2019
    Inventors: Aage Bjorn Andersen, Kingsley Iwu