Patents by Inventor Ronald Joe Starkey, II

Ronald Joe Starkey, II 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).

  • Biocide for well stimulation and treatment fluids
    Patent number: 7906463
    Abstract: A well stimulation fluid includes water, a polymer, and a biocide consisting of 3,5-dimethyl-1,3,5-thiadiazinane-2-thione in an amount effective to inhibit bacterial growth.
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: March 15, 2011
    Assignee: Kemira Chemicals Inc.
    Inventors: Ronald Joe Starkey, II, Geoffrey Allen Monteith, Carl Wilhelm Aften
  • BIOCIDE FOR WELL STIMULATION AND TREATMENT FLUIDS
    Publication number: 20100218950
    Abstract: A well stimulation and or treatment fluid that includes water, other additives, and a biocide consisting of 3,5-dimethyl-1,3,5-thiadiazinane-2-thione in an amount effective to inhibit bacterial growth and minimize antagonistic reactions between the biocide and other additives. Also disclosed are well injection compositions, stimulations, squeezing, waterflood, packing, cement compositions, and methods for cementing.
    Type: Application
    Filed: May 11, 2010
    Publication date: September 2, 2010
    Applicant: KEMIRA CHEMICALS, INC.
    Inventors: Ronald Joe Starkey, II, Geoffrey Allen Monteith, Carl Wilhelm Aften
  • Biocide for well stimulation and treatment fluids
    Patent number: 7786054
    Abstract: A well stimulation and or treatment fluid that includes water, other additives, and a biocide consisting of 3,5-dimethyl-1,3,5-thiadiazinane-2-thione in an amount effective to inhibit bacterial growth and minimize antagonistic reactions between the biocide and other additives. Also disclosed are well injection compositions, stimulations, squeezing, waterflood, packing, cement compositions, and methods for cementing.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: August 31, 2010
    Assignee: Kemira Chemicals, Inc.
    Inventors: Ronald Joe Starkey, II, Geoffrey Allen Monteith, Carl Wilhelm Aften