Patents by Inventor Khodadad Nazari

Khodadad Nazari 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).

  • Stabilization of gas hydrates
    Patent number: 7947857
    Abstract: Provided are compositions and methods for increasing the stability and gas content of gas hydrates.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: May 24, 2011
    Assignee: Research Institute of Petroleum Industry (RIPI)
    Inventors: Khodadad Nazari, Hosein Rahimi, Ramin Khodafarin, Mohammad Kameli, Hosein Brijanian
  • Process for preparation of perovskite
    Patent number: 7691352
    Abstract: A new set of additives to be sued in the preparation of inorganic materials; especially of perovskite nature is proposed. The chemical compositions of the perovskites prepared in the presence of the mentioned additives are found to be more homogenous, leading to better catalytic behavior, including higher selectivity and yields as compared to catalysts of identical formulations prepared through the conventional method of using EDTA/citrate (or other organic additive) method.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: April 6, 2010
    Assignee: Research Institute of Petroleum Industry (RIPI)
    Inventors: Khodadad Nazari, Zahra Taheri, Naser Seyed Matin, Reza Ahmadi, Saeed Zarrinpashneh, Morteza Rezapour
  • STABILIZATION OF GAS HYDRATES
    Publication number: 20090062579
    Abstract: Provided are compositions and methods for increasing the stability and gas content of gas hydrates.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 5, 2009
    Applicant: Research Institute of Petroleum Industry (RIPI)
    Inventors: Khodadad Nazari, Hosein Rahimi, Ramin Khodafarin, Mohammad Kameli, Hosein Brijanian