Patents by Inventor William R. Detyens, JR.

William R. Detyens, JR. 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 for cleaning the interior surface of hollow articles
    Patent number: 9061328
    Abstract: A method of blast cleaning the inside of a hollow article, such as a storage tank. The method includes the introduction of outside air and evacuation of inside air to permit blast cleaning to be carried out while managing the conditions within the enclosed interior space within the hollow article. Managing the interior space conditions permits rapid application of protective coatings to the cleaned surface.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: June 23, 2015
    Inventor: William R. Detyens, Jr.
  • Method for Cleaning the Interior Surface of Hollow Articles
    Publication number: 20140037844
    Abstract: A method of blast cleaning the inside of a hollow article, such as a storage tank. The method includes the introduction of outside air and evacuation of inside air to permit blast cleaning to be carried out while managing the conditions within the enclosed interior space within the hollow article. Managing the interior space conditions permits rapid application of protective coatings to the cleaned surface.
    Type: Application
    Filed: August 3, 2012
    Publication date: February 6, 2014
    Inventor: William R. Detyens, JR.