Patents by Inventor Ashish D. Diwan

Ashish D. Diwan 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).

  • Tissue prosthesis and method of, and equipment for, forming a tissue prosthesis
    Patent number: 9216092
    Abstract: A tissue prosthesis 100 comprises an envelope 38 of a biologically inert, elastically deformable material capable of being expanded to conform to an interior surface of a cavity 36 formed at a site 10 in a patient's body. A filler material 60 is received in a fluent state in the envelope 38. The filler material 60 is of the same class of material as the envelope 38 to form, when cured, together with the envelope 38, a unified structure.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: December 22, 2015
    Inventors: Ashish D. Diwan, Zoran Milijasevic, Johnathon Choi, Sandra Fisher
  • TISSUE PROSTHESIS AND METHOD OF, AND EQUIPMENT FOR, FORMING A TISSUE PROSTHESIS
    Publication number: 20120330221
    Abstract: A tissue prosthesis 100 comprises an envelope 38 of a biologically inert, elastically deformable material capable of being expanded to conform to an interior surface of a cavity 36 formed at a site 10 in a patient's body. A filler material 60 is received in a fluent state in the envelope 38. The filler material 60 is of the same class of material as the envelope 38 to form, when cured, together with the envelope 38, a unified structure.
    Type: Application
    Filed: July 30, 2012
    Publication date: December 27, 2012
    Applicant: SPINECELL PRIVATE LIMITED
    Inventors: ASHISH D. DIWAN, Zoran Milijasevic, Johnathon Choi, Sandra Fisher
  • TISSUE PROSTHESIS AND A METHOD OF, AND EQUIPMENT FOR, FORMING A TISSUE PROSTHESIS
    Publication number: 20120290095
    Abstract: A tissue prosthesis 100 comprises an envelope 38 of a biologically inert, elastically deformable material capable of being expanded to conform to an interior surface of a cavity 36 formed at a site 10 in a patient's body. A filler material 60 is received in a fluent state in the envelope 38. The filler material 60 is of the same class of material as the envelope 38 to form, when cured, together with the envelope 38, a unified structure.
    Type: Application
    Filed: July 25, 2012
    Publication date: November 15, 2012
    Applicant: SPINECELL PRIVATE LIMITED
    Inventors: ASHISH D. DIWAN, ZORAN MILIJASEVIC, JOHNATHON CHOI, SANDRA FISHER
  • Transfection of Collagen-Producing Cells
    Publication number: 20090304640
    Abstract: A method is provided for introducing at least one polynucleotide of interest into an intervertebral disc cell, wherein the polynucleotide of interest is transfected with a lipid-based delivery agent. Also provided are methods for introducing polynucleotides encoding one or more telomerase catalytic subunits into collagen-producing cells and methods for increasing extracellular matrix formation in collagen-producing cells.
    Type: Application
    Filed: April 27, 2006
    Publication date: December 10, 2009
    Applicant: CELLIXE PTY LTD
    Inventors: Ashish D. Diwan, Sylvia A. Chung