Patents by Inventor Jeff Alvaji

Jeff Alvaji 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).

  • Low energy, high recovery, rapid cycle kinetic PSA for biogas
    Patent number: 8470395
    Abstract: Disclosed herein are embodiments of a rotary gas separation device, such as a rotary pressure swing adsorption device. The rotary pressure swing device can include, for example, a rotor with a plurality of adsorber elements, a stator with a plurality of conduits, and a rotary valve comprising a seal assembly positioned between the rotor and the stator.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: June 25, 2013
    Assignee: Air Products and Chemicals Inc.
    Inventors: Soheil Alizadeh Khiavi, Jeff Alvaji, Christopher R. McLean
  • LOW ENERGY, HIGH RECOVERY, RAPID CYCLE KINETIC PSA FOR BIOGAS
    Publication number: 20110290109
    Abstract: Disclosed herein are embodiments of a rotary gas separation device, such as a rotary pressure swing adsorption device. The rotary pressure swing device can include, for example, a rotor with a plurality of adsorber elements, a stator with a plurality of conduits, and a rotary valve comprising a seal assembly positioned between the rotor and the stator.
    Type: Application
    Filed: May 27, 2011
    Publication date: December 1, 2011
    Inventors: Soheil Alizedah Khiavi, Jeff Alvaji, Christopher R. McLean