Patents by Inventor Devender PARIK

Devender PARIK 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).

  • Stator aerodynamic components with nozzles and methods for cleaning a turbomachine
    Patent number: 12152498
    Abstract: A stator aerodynamic component is disclosed to be placed inside a flow path of a working fluid of a turbomachine; the component has one or more nozzles for ejecting a liquid into the flow path; the liquid to be ejected comes from a duct internal to the component and in fluid communication with a pipe that is external to the component. Also disclosed is a method for cleaning a turbomachine by ejecting a washing liquid from one or more one stator aerodynamic components.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: November 26, 2024
    Assignee: Nuovo Pignone Tecnologie—S.r.l.
    Inventors: Ravindra Devi, Vittorio Michelassi, Roberto Merlo, Devender Parik
  • INTEGRATED POOL PAD EQUIPMENT
    Publication number: 20240218687
    Abstract: An integrated pool pad system including a housing, a pump contained within the housing, a filter contained within the housing, and a control unit configured to control operation of the pump is provided. The housing includes an inlet port, an outlet port, and a power distributor. The pump and the filter are in fluid communication with the inlet port and the outlet port. The control unit includes a user interface. The inlet port and the outlet port are in communication with a body of water.
    Type: Application
    Filed: December 29, 2023
    Publication date: July 4, 2024
    Inventors: Charles Bulger, Umesh Pai, Neelin Vakil, James Miller, Ajit Tulo, Bhupendra Yaduvenshi, Subhasish Mishra, Swati Gupta, Pankaj Krishnantrey, Devender Parik, Anu Jain, Philip ROLCHIGO
  • STATOR AERODYNAMIC COMPONENTS WITH NOZZLES AND METHODS FOR CLEANING A TURBOMACHINE
    Publication number: 20220065128
    Abstract: A stator aerodynamic component is disclosed to be placed inside a flow path of a working fluid of a turbomachine; the component has one or more nozzles for ejecting a liquid into the flow path; the liquid to be ejected comes from a duct internal to the component and in fluid communication with a pipe that is external to the component. Also disclosed is a method for cleaning a turbomachine by ejecting a washing liquid from one or more one stator aerodynamic components.
    Type: Application
    Filed: December 26, 2019
    Publication date: March 3, 2022
    Inventors: Ravindra DEVI, Vittorio MICHELASSI, Roberto MERLO, Devender PARIK