Patents by Inventor Duane Allen Boothe

Duane Allen Boothe 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 ABRASION-RESISTANT NON-STICK SURFACE TREATMENTS FOR PELLETIZATION AND DRYING PROCESS EQUIPMENT COMPONENTS
    Publication number: 20090110833
    Abstract: A combination of surface treatments that synergistically provides abrasion, erosion, corrosion, and wear resistance simultaneously conferring a minimal stick surface that can effectively eliminate problematic obstruction of passageways and unwanted stricture, accumulation, clumping, and agglomeration of pellets and micropellets during the pelletization, transport, drying, crystallization, and post-processing of polymeric and related materials.
    Type: Application
    Filed: October 31, 2007
    Publication date: April 30, 2009
    Applicant: Gala Industries, Inc.
    Inventors: Roger Blake Wright, Duane Allen Boothe, Walter Kevin Umphlett