Patents by Inventor Devvrath Khatri

Devvrath Khatri 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).

  • LASER JETS AND NOZZLES, AND OPERATIONS AND SYSTEMS, FOR DECOMMISSIONING
    Publication number: 20210162545
    Abstract: There is provided high power laser systems, high power laser tools, and methods of using these tools and systems for performing laser operations. In embodiments the laser systems and methods utilize high velocity laser fluid jets, including fluid jets formed from conanda laser jet nozzles and flow through window laser jet nozzles. There is provide a system having a revolving beam dump. Thus, there is also provided high power laser systems, high power laser tools, and methods of using these systems and tools for removing structures, objects, and materials located offshore, under bodies of water and under the seafloor.
    Type: Application
    Filed: July 24, 2019
    Publication date: June 3, 2021
    Applicant: Foro Energy, Inc.
    Inventors: Brian O. Faircloth, Devvrath Khatri, Gerald Patterson, Daniel L. Wolfe, Scott A. Marshall, Daryl L. Grubb, Paul D. Deutch
  • Actuation system
    Patent number: 8006539
    Abstract: A method and system for creating highly nonlinear solitary waves for use in performing nondestructive evaluation of structures and materials. The method and system use an apparatus having a spring loaded adjustable striker, a chain of granular particles, and a reloading device that allows for repeated activation of the adjustable striker.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: August 30, 2011
    Assignee: California Institute of Technology
    Inventors: Damien Eggenspieler, Devvrath Khatri, Chiara Daraio
  • ACTUATION SYSTEM
    Publication number: 20090199643
    Abstract: A method and system for creating highly nonlinear solitary waves for use in performing nondestructive evaluation of structures and materials. The method and system use an apparatus having a spring loaded adjustable striker, a chain of granular particles, and a reloading device that allows for repeated activation of the adjustable striker.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 13, 2009
    Inventors: Damien EGGENSPIELER, Devvrath KHATRI, Chiara DARAIO