Patents by Inventor Jacob Rocker

Jacob Rocker 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).

  • Defoaming Compositions and Processes for Drilling Fluid Applications
    Publication number: 20180079949
    Abstract: Compositions and processes for breaking or reducing foam in a drilling fluid, or improving the disposal of a drilling fluid, or reducing or preventing entrained gas in a drilling fluid. The compositions include a defoaming composition comprising hydrophobic silica and an organic acid ester of a polyoxyethylene-polyoxypropylene block copolymer.
    Type: Application
    Filed: December 1, 2017
    Publication date: March 22, 2018
    Inventors: Amir Mahmoudkhani, Robert Wilson, Luciana Bava, Jacob Rocker
  • Defoaming Compositions and Processes for Cementing Applications
    Publication number: 20170166799
    Abstract: Cement compositions and processes for reducing air entrainment in a cement composition generally include mixing a hydraulic cement with a defoamer composition including an organic acid ester of a polyoxyethylene-polyoxypropylene block copolymer.
    Type: Application
    Filed: October 24, 2016
    Publication date: June 15, 2017
    Inventors: Amir Mahmoudkhani, Robert Wilson, Luciana Bava, Jacob Rocker