Patents by Inventor Wesley P. Michalcik

Wesley P. Michalcik 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).

  • Seat assembly for isolating fracture zones in a well
    Patent number: 9382787
    Abstract: A fracture plug seat assembly used in well stimulation for engaging and creating a seal when a plug, such as a ball, is dropped into a wellbore and landed on the fracture plug seat assembly for isolating fracture zones in a well. The fracture plug seat assembly has a fracture plug seat that includes elastomeric material and reinforcing material.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: July 5, 2016
    Assignee: UTEX Industries, Inc.
    Inventors: Mark H. Naedler, Derek L. Carter, Wesley P. Michalcik