Patents by Inventor Parbatee Jagassar

Parbatee Jagassar 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).

  • Compositions And Methods For Treating Subterranean Formations
    Publication number: 20210277299
    Abstract: The disclosure generally refers to compositions and methods for treating subterranean formations that improve the recovery of hydrocarbons from the subterranean formations. The compositions include positively and negatively charged nanoparticles suspended in a carrier fluid that is not a drilling fluid and is free of cement and foaming agents. The populations of nanoparticles may be of different sizes, different materials, and comprise different ratios. The composition may also include: surface-active agents, such as surfactants, polymers; detergents; crystal modifiers; stabilizers, or hydronium. In some embodiments, the surface-active agents may bind to the surface of the positively or negatively charged nanoparticles. A subterranean formation may then be injected with the composition.
    Type: Application
    Filed: September 28, 2020
    Publication date: September 9, 2021
    Inventors: Mohammad Farid Ehtemam Haghighi, Rui Zhang, Parbatee Jagassar, Mohamed Tarek, Amr Radwan, Khosrow Naderi, Dhiraj Gunda
  • Compositions and methods for treating subterranean formations
    Patent number: 10787603
    Abstract: The disclosure generally refers to compositions and methods for treating subterranean formations that improve the recovery of hydrocarbons from the subterranean formations. The compositions include positively and negatively charged nanoparticles suspended in a carrier fluid that is not a drilling fluid and is free of cement and foaming agents. The populations of nanoparticles may be of different sizes, different materials, and comprise different ratios. The composition may also include: surface-active agents, such as surfactants, polymers; detergents; crystal modifiers; stabilizers, or hydronium. In some embodiments, the surface-active agents may bind to the surface of the positively or negatively charged nanoparticles. A subterranean formation may then be injected with the composition.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: September 29, 2020
    Assignee: TENEX TECHNOLOGIES, LLC
    Inventors: Mohammad Farid Ehtemam Haghighi, Rui Zhang, Parbatee Jagassar, Mohamed Tarek, Amr Radwan, Khosrow Naderi, Dhiraj Gunda
  • Compositions And Methods For Treating Subterranean Formations
    Publication number: 20200017756
    Abstract: The disclosure generally refers to compositions and methods for treating subterranean formations that improve the recovery of hydrocarbons from the subterranean formations. The compositions include positively and negatively charged nanoparticles suspended in a carrier fluid that is not a drilling fluid and is free of cement and foaming agents. The populations of nanoparticles may be of different sizes, different materials, and comprise different ratios. The composition may also include: surface-active agents, such as surfactants, polymers; detergents; crystal modifiers; stabilizers, or hydronium. In some embodiments, the surface-active agents may bind to the surface of the positively or negatively charged nanoparticles. A subterranean formation may then be injected with the composition.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 16, 2020
    Inventors: Mohammad Farid Ehtemam Haghighi, Rui Zhang, Parbatee Jagassar, Mohamed Tarek, Amr Radwan, Khosrow Naderi, Dhiraj Gunda
  • Compositions And Methods For Treating Subterranean Formations
    Publication number: 20180362834
    Abstract: The disclosure generally refers to compositions and methods for treating subterranean formations that improve the recovery of hydrocarbons from the subterranean formations. The compositions include positively and negatively charged nanoparticles suspended in a carrier fluid that is not a drilling fluid and is free of cement and foaming agents. The populations of nanoparticles may be of different sizes, different materials, and comprise different ratios. The composition may also include: surface-active agents, such as surfactants, polymers; detergents; crystal modifiers; stabilizers, or hydronium. In some embodiments, the surface-active agents may bind to the surface of the positively or negatively charged nanoparticles. A subterranean formation may then be injected with the composition.
    Type: Application
    Filed: June 14, 2018
    Publication date: December 20, 2018
    Inventors: Farid Haghighi, Rui Zhang, Parbatee Jagassar, Mohamed Tarek, Amr Radwan, Khosrow Naderi, Dhiraj Gunda