Patents by Inventor Shriram RADHAKRISHNAN

Shriram RADHAKRISHNAN 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).

  • Publication number: 20230250915
    Abstract: Provided are thermal insulation components, the thermal insulation component extending in the direction of a major axis and the thermal insulation component comprising: an inner wall, the inner wall defining a lumen therein, the lumen having a centerline; an outer wall, the outer wall encircling the inner wall, the outer wall having a plurality of corrugations, the inner wall and the outer wall defining an insulating space therebetween, the insulating space optionally being evacuated; and at least one engagement feature configured to secure the component to an outlet, the engagement feature being arranged such that a line extending radially outward from the centerline of the lumen passes through the engagement feature without passing through the insulating space. Also provided are related methods.
    Type: Application
    Filed: February 10, 2023
    Publication date: August 10, 2023
    Inventors: Shriram Radhakrishnan, Peter Roach, Muhammad Khan
  • Publication number: 20230095326
    Abstract: Provided are thermally-insulated components that include a first tube enclosing a second tube, the first tube having individual corrugations or one or more helical or other corrugations. The corrugations can be non-perpendicular relative to the major axis of the tube, and the second tube and first tube can define a sealed insulating space of reduced pressure therebetween.
    Type: Application
    Filed: February 26, 2021
    Publication date: March 30, 2023
    Inventors: Shriram RADHAKRISHNAN, Peter ROACH, David REYNOLDS
  • Publication number: 20220364672
    Abstract: The present disclosure provides insulated components that include corrugated regions, which corrugated regions may reside on inner tubes, outer tubes, or both. The present disclosure also provides insulated components that may achieve straight, curved, or other variable geometries.
    Type: Application
    Filed: March 30, 2022
    Publication date: November 17, 2022
    Inventors: Aarne H. Reid, David H. Reid, JR., Shriram Radhakrishnan
  • Publication number: 20220349513
    Abstract: Provided are self-recovering insulating components, comprising: a first boundary in a first configuration; and a second boundary in a first configuration, the first boundary and the second boundary defining a sealed evacuated insulating space therebetween, the sealed insulating space defining a degree of vacuum, and the first boundary, the second boundary, or both and the degree of vacuum being selected such that (i) upon deformation of at least one of the first boundary and the second boundary sufficient to place the first boundary and the second boundary into direct thermal communication with one another at a contact location, (ii) the at least one of the first boundary and the second boundary recovers from the deformation so as to place the component into a recovered configuration free of direct thermal communication between the first boundary and second boundary at the contact location
    Type: Application
    Filed: November 20, 2020
    Publication date: November 3, 2022
    Inventors: Shriram RADHAKRISHNAN, David H. REID, Jr., Peter ROACH
  • Publication number: 20220134056
    Abstract: Provided are medical devices that comprise first and second tubes with a sealed insulating space formed therebetween, the devices being steerable and configured to deliver a fluid to a treatment site on or within a subject. The tubes of the devices can include corrugations so as to allow for bendability of the devices. Also provided are methods of using the disclosed devices.
    Type: Application
    Filed: February 27, 2020
    Publication date: May 5, 2022
    Inventors: Peter ROACH, Shriram RADHAKRISHNAN
  • Patent number: 11320086
    Abstract: The present disclosure provides insulated components that include corrugated regions, which corrugated regions may reside on inner tubes, outer tubes, or both. The present disclosure also provides insulated components that may achieve straight, curved, or other variable geometries.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: May 3, 2022
    Assignee: Concept Group LLC
    Inventors: Aarne H. Reid, David H. Reid, Jr., Shriram Radhakrishnan
  • Publication number: 20220042641
    Abstract: Provided are thermally insulating components that include sealed joints between the walls that define an insulating space therebetween. Also provided are related methods of forming and using the disclosed components. Additionally provided are thermally insulating components that include a positive thermal coefficient material.
    Type: Application
    Filed: November 27, 2019
    Publication date: February 10, 2022
    Inventors: Shriram RADHAKRISHNAN, David H. REID, Jr., Aarne H. REID, Peter ROACH, Michael Cline MURRAY
  • Publication number: 20210356216
    Abstract: Provided are heat transfer components that include a wick and a working fluid enclosed within a sealed evacuated space. Also provided are related methods of using the components.
    Type: Application
    Filed: November 26, 2019
    Publication date: November 18, 2021
    Inventors: Shriram RADHAKRISHNAN, David H. REID, JR., Aarne H. REID, Peter ROACH, Lucas PYE
  • Publication number: 20210212175
    Abstract: Provided are thermally insulated modules that comprise a first shell and a first component having a first sealed evacuated insulating space therebetween and a current carrier configured to give rise to inductive heating. Also provided are methods of utilizing the disclosed thermally insulated modules in a variety of applications, including additive manufacturing and other applications.
    Type: Application
    Filed: April 16, 2019
    Publication date: July 8, 2021
    Inventors: David H. REID, Jr., Aarne H. REID, Shriram RADHAKRISHNAN, Michael Cline MURRAY, Peter ROACH
  • Publication number: 20210088173
    Abstract: Provided are vacuum-insulated articles that comprise an evacuated space disposed between first and second walls and a reflective material disposed within the evacuated space. Also provided are methods of fabricating such articles.
    Type: Application
    Filed: July 12, 2018
    Publication date: March 25, 2021
    Inventors: Shriram RADHAKRISHNAN, Aarne H. REID, David H. REID, Jr.
  • Publication number: 20210062957
    Abstract: Provided are thermally insulating components that include sealed joints between the walls that define an insulating space therebetween. Also provided are related methods of forming and using the disclosed components.
    Type: Application
    Filed: April 17, 2019
    Publication date: March 4, 2021
    Inventors: Shriram RADHAKRISHNAN, David H. REID, Jr., Aarne H. REID, Peter ROACH, William THOMAS, George LEDOUX, Michael Cline MURRAY
  • Publication number: 20200393076
    Abstract: The present disclosure provides insulated components that include corrugated regions, which corrugated regions may reside on inner tubes, outer tubes, or both. The present disclosure also provides insulated components that may achieve straight, curved, or other variable geometries.
    Type: Application
    Filed: August 24, 2018
    Publication date: December 17, 2020
    Applicant: Concept Group LLC
    Inventors: Aarne H. REID, David H. REID, JR., Shriram RADHAKRISHNAN
  • Publication number: 20200326028
    Abstract: Provided are thermally insulated modules that comprise a first shell and a first component having a first sealed evacuated insulating space therebetween and a current carrier configured to give rise to inductive heating. Also provided are methods of utilizing the disclosed thermally insulated modules in a variety of applications, including additive manufacturing and other applications.
    Type: Application
    Filed: November 6, 2018
    Publication date: October 15, 2020
    Inventors: Shriram RADHAKRISHNAN, David H. REID, Jr., Aarne H. REID
  • Publication number: 20200191319
    Abstract: Provided are vacuum-insulated articles comprising inner and outer tubes that define an evacuated space therebetween, one or both of the inner and outer tubes optionally comprising a flared region and a joint region that define a trough into which brazing or other material can be applied to facilitate sealing the inner and outer tubes to one another.
    Type: Application
    Filed: July 6, 2018
    Publication date: June 18, 2020
    Inventors: Aarne H. Reid, David H. Reid, Jr., Shriram RADHAKRISHNAN