Patents by Inventor Naren RAJA

Naren RAJA 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).

  • Method for manufacturing support for regenerating core-shell structured hard tissue and support for regenerating core-shell structured hard tissue manufactured thereby
    Patent number: 11497829
    Abstract: The present invention relates to a method for manufacturing a support for regenerating core-shell structured hard tissue and a support for regenerating core-shell structured hard tissue manufactured thereby, wherein the support may further comprise bio-functional materials, such as cells, in a core-shell structure. The method for manufacturing a support for regenerating core-shell structured hard tissue according to the present invention has an effect of manufacturing a support for regenerating core-shell structured hard tissue by a method by which a 3-dimensional structure is prepared by a layer manufacturing process through an extrusion container having a double nozzle. In addition, the support can be manufactured at room temperature, thereby having an effect of containing cells or various bio-functional materials.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: November 15, 2022
    Assignee: KOREA INSTITUTE OF MACHINERY AND MATERIALS
    Inventors: Hui Suk Yun, Naren Raja, Jong Man Lee
  • METHOD FOR MANUFACTURING SUPPORT FOR REGENERATING CORE-SHELL STRUCTURED HARD TISSUE AND SUPPORT FOR REGENERATING CORE-SHELL STRUCTURED HARD TISSUE MANUFACTURED THEREBY
    Publication number: 20160250380
    Abstract: The present invention relates to a method for manufacturing a support for regenerating core-shell structured hard tissue and a support for regenerating core-shell structured hard tissue manufactured thereby, wherein the support may further comprise bio-functional materials, such as cells, in a core-shell structure. The method for manufacturing a support for regenerating core-shell structured hard tissue according to the present invention has an effect of manufacturing a support for regenerating core-shell structured hard tissue by a method by which a 3-dimensional structure is prepared by a layer manufacturing process through an extrusion container having a double nozzle. In addition, the support can be manufactured at room temperature, thereby having an effect of containing cells or various bio-functional materials.
    Type: Application
    Filed: April 25, 2016
    Publication date: September 1, 2016
    Inventors: Hui Suk YUN, Naren RAJA, Jong Man LEE