Patents by Inventor Rick D. Hutchins

Rick D. Hutchins 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).

  • INTERPOLYMER CROSSLINKED GEL AND METHOD OF USING
    Publication number: 20120138294
    Abstract: Disclosed herein is a gel or a gel concentrate comprising, polyacrylamide crosslinked with a non-metallic crosslinker comprising a polylactam. A well treatment fluid comprising the gel or the gel concentrate, a method of making the gel or the gel concentrate, and a method of using the gel or the gel concentrate are also disclosed.
    Type: Application
    Filed: November 21, 2011
    Publication date: June 7, 2012
    Inventors: Philip F. Sullivan, Rick D. Hutchins, Audrey Mirakyan, Gary John Tustin, Lijun Lin
  • INTERPOLYMER CROSSLINKED GEL AND METHOD OF USING
    Publication number: 20120132422
    Abstract: Disclosed herein is a gel comprising, polyacrylamide crosslinked with a non-metallic crosslinker, the non-metallic crosslinker comprising a polyamine. A method of making the gel and a method of using the gel are also disclosed.
    Type: Application
    Filed: November 29, 2011
    Publication date: May 31, 2012
    Inventors: Andrey Mirakyan, Philip F. Sullivan, Rick D. Hutchins, Lijun Lin, Gary John Tustin, Bruno Drochon