Patents by Inventor Vasanth Kumar Sundaravadivelu

Vasanth Kumar Sundaravadivelu 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).

  • Radio opaque fibers, filaments, and textiles
    Patent number: 10287710
    Abstract: A radio opaque fiber, filament, and yarn is disclosed herein. The radio opaque fiber, filament, or yarn comprises a matrix (102) comprising a plurality of radio opaque material (104) and a first polymer (106), where the radio opaque material (104) is at least one of a radio opaque element, an alloy of the radio opaque element, and a compound of the radio opaque element, or a combination thereof, wherein the radio opaque element if of an atomic number greater than or equal to 29, and wherein the matrix (102) forms a unified flexible structure. The radio opaque fiber, filament, or yarn further comprises a carrier polymer (108) which binds the plurality of the matrix (102) and imparts spinnability to form the fiber, filament, and yarn.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: May 14, 2019
    Assignee: CARENOW MEDICAL PRIVATE LIMITED
    Inventors: Michael Bastiao Rodrigues, Vivekananda Siddamalaigounder Krishnaswamy, Vasanth Kumar Sundaravadivelu, Anand Venkatachalam
  • RADIO OPAQUE FIBERS, FILAMENTS, AND TEXTILES
    Publication number: 20160186364
    Abstract: A radio opaque fiber, filament, and yarn is disclosed herein. The radio opaque fiber, filament, or yarn comprises a matrix (102) comprising a plurality of radio opaque material (104) and a first polymer (106), where the radio opaque material (104) is at least one of a radio opaque element, an alloy of the radio opaque element, and a compound of the radio opaque element, or a combination thereof, wherein the radio opaque element if of an atomic number greater than or equal to 29, and wherein the matrix (102) forms a unified flexible structure. The radio opaque fiber, filament, or yarn further comprises a carrier polymer (108) which binds the plurality of the matrix (102) and imparts spinnability to form the fiber, filament, and yarn.
    Type: Application
    Filed: July 23, 2014
    Publication date: June 30, 2016
    Inventors: Michael Bastiao Rodrigues, Vivekananda Siddamalaigounder Krishnaswamy, Vasanth Kumar Sundaravadivelu, Anand Venkatachalam