Patents by Inventor James Seifert

James Seifert 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).

  • Open top tank with tandem diffusers
    Patent number: 9352251
    Abstract: An open top tank comprising a first internal compartment, second internal compartment, and third internal compartment, all longitudinally aligned, and a pair of diffusers situated on top of the first internal compartment. Each diffuser comprises an inner diffuser tube coupled to an outer diffuser tube. The inner diffuser tube comprises a plurality of slots, and the outer diffuser tube comprises at least one outlet port. The inner diffuser tube is situated inside of the outer diffuser tube to create an annular space between an outer surface of the inner diffuser tube and an inner surface of the outer diffuser tube.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: May 31, 2016
    Assignee: Newkota Services and Rentals, LLC
    Inventors: Jarod James Seifert, Kent Kirkhammer
  • OPEN TOP TANK WITH TANDEM DIFFUSERS
    Publication number: 20150259994
    Abstract: An open top tank comprising a first internal compartment, second internal compartment, and third internal compartment, all longitudinally aligned, and a pair of diffusers situated on top of the first internal compartment. Each diffuser comprises an inner diffuser tube coupled to an outer diffuser tube. The inner diffuser tube comprises a plurality of slots, and the outer diffuser tube comprises at least one outlet port. The inner diffuser tube is situated inside of the outer diffuser tube to create an annular space between an outer surface of the inner diffuser tube and an inner surface of the outer diffuser tube.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 17, 2015
    Applicant: Newkota Services and Rentals, LLC
    Inventors: Jarod James Seifert, Kent Kirkhammer
  • Synthesis of vinylsulfones
    Publication number: 20050148798
    Abstract: Disclosed is a process comprising reacting a primary alcohol sulfone with a reducing agent and a halogenating agent in the presence of an amide compound present in an amount of less than 1 part amide per part of primary alcohol sulfone to form a vinylsulfone.
    Type: Application
    Filed: March 3, 2005
    Publication date: July 7, 2005
    Inventors: Charles Wright, James Seifert, Stephen Godleski, Marshall Vandewalle, Paul Spara