Patents by Inventor Nicole Sylvestre

Nicole Sylvestre 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).

  • Single fluid acidizing treatment
    Patent number: 7915205
    Abstract: An acidizing formulation for use in the stimulation of hydrocarbon production is stable when packaged and stored as a single fluid for periods exceeding one year. The formulation contains a miscibility solvent which substantially prevents any phase separation between the constituents and lack of dispersion of the additives in the fluid.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: March 29, 2011
    Assignee: Weatherford Engineered Chemistry Canada Ltd.
    Inventors: Clayton Smith, Darin Oswald, Dan Skibinski, Nicole Sylvestre
  • SINGLE FLUID ACIDIZING TREATMENT
    Publication number: 20060281636
    Abstract: An acidizing formulation for use in the stimulation of hydrocarbon production is stable when packaged and stored as a single fluid for periods exceeding one year. The formulation contains a miscibility solvent which substantially prevents any phase separation between the constituents and lack of dispersion of the additives in the fluid.
    Type: Application
    Filed: June 9, 2006
    Publication date: December 14, 2006
    Applicant: INNOVATIVE CHEMICAL TECHNOLOGIES CANADA LTD.
    Inventors: Clayton SMITH, Darin OSWALD, Dan SKIBINSKI, Nicole SYLVESTRE