Patents by Inventor Rajapriyan Rajendran

Rajapriyan Rajendran 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).

  • ELECTROFORMING SYSTEM AND METHOD
    Publication number: 20240060200
    Abstract: An electroforming system and method for electroforming a component that includes a first housing and a second housing, where the second housing can define a conformable electroforming reservoir with a base structure. An electrically insulating sheet covers at least a portion of the base structure and defines a fluid passage where the component is to be located.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Inventors: Ashwini Sameer Wadhavkar, Dattu Guru Venkata Jonnalagadda, Rajapriyan Rajendran, Gordon C. Tajiri, Udaya Bhaskar Pamidimarri
  • Electroforming system and method
    Patent number: 11898260
    Abstract: An electroforming system and method for electroforming a component that includes a first housing and a second housing, where the second housing can define a conformable electroforming reservoir with a base structure that defines a fluid passage. The first housing can include a dissolution reservoir containing an electrolytic fluid that is fluidly coupled to the fluid passage of the second housing.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: February 13, 2024
    Assignee: Unison Industries, LLC
    Inventors: Ashwini Sameer Wadhavkar, Dattu Guru Venkata Jonnalagadda, Rajapriyan Rajendran, Gordon C. Tajiri, Udaya Bhaskar Pamidimarri
  • ADDITIVE HEAT EXCHANGER AND METHOD OF FORMING
    Publication number: 20230313740
    Abstract: A method of electroforming a heat exchanger suitable. The method comprising providing a non-sacrificial carrier plate, providing a first sacrificial element and providing a second sacrificial element. The method comprising electroforming a duct over the first sacrificial element and electroforming a rail over the second sacrificial element. The method comprising removing the first sacrificial element and the second sacrificial element.
    Type: Application
    Filed: June 9, 2023
    Publication date: October 5, 2023
    Inventors: Gurudatta Srinivasa Murthy Sirigere, Gordon Tajiri, Dattu Guru Venkata Jonnalagadda, Rajapriyan Rajendran, Udaya Bhaskar Pamidimarri
  • Additive heat exchanger and method of forming
    Patent number: 11713715
    Abstract: An electroformed heat exchanger suitable for use between rotating blades and seals in a stationary casing of a turbine engine. The heat exchanger comprising a non-electroformed carrier plate having a radial outer surface and a radial outer surface, an electroformed duct provided along the radial outer surface, an electroformed rail provided on the radial inner surface, and an electroformed stiffener formed by a portion of the electroformed duct and the electroformed rail.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: August 1, 2023
    Assignee: Unison Industries, LLC
    Inventors: Gurudatta Srinivasa Murthy Sirigere, Gordon Tajiri, Dattu Guru Venkata Jonnalagadda, Rajapriyan Rajendran, Udaya Bhaskar Pamidimarri
  • ELECTROFORMING SYSTEM AND METHOD
    Publication number: 20230060084
    Abstract: An electroforming system and method for electroforming a component that includes a first housing and a second housing, where the second housing can define a conformable electroforming reservoir with a base structure that defines a fluid passage. The first housing can include a dissolution reservoir containing an electrolytic fluid that is fluidly coupled to the fluid passage of the second housing.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 23, 2023
    Inventors: Ashwini Sameer Wadhavkar, Dattu Guru Venkata Jonnalagadda, Rajapriyan Rajendran, Gordon C. Tajiri, Udaya Bhaskar Pamidimarri
  • ADDITIVE HEAT EXCHANGER AND METHOD OF FORMING
    Publication number: 20230003170
    Abstract: An electroformed heat exchanger suitable for use between rotating blades and seals in a stationary casing of a turbine engine. The heat exchanger comprising a non-electroformed carrier plate having a radial outer surface and a radial outer surface, an electroformed duct provided along the radial outer surface, an electroformed rail provided on the radial inner surface, and an electroformed stiffener formed by a portion of the electroformed duct and the electroformed rail.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 5, 2023
    Inventors: Gurudatta Srinivasa Murthy Sirigere, Gordon Tajiri, Dattu Guru Venkata Jonnalagadda, Rajapriyan Rajendran, Udaya Bhaskar Pamidimarri