Patents by Inventor Sithamraju Harinarayana Rao

Sithamraju Harinarayana Rao 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).

  • Three-dimensional tissue equivalent using macromass culture
    Patent number: 7993922
    Abstract: The present invention provides a three-dimensional tissue equivalent for in-vivo and in-vitro uses. The three dimensional tissue equivalent of the present invention is a non-contractile cellular sheet cultured over a porous scaffold using a macromass culturing technique, for example where the cellular sheet is entirely on one side of a porous sponge. In one embodiment, the present invention provides a dermal wound dressing that comprises a high density cellular sheet of dermal fibroblast cells.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: August 9, 2011
    Assignee: Reliance Life Sciences Pvt. Ltd.
    Inventors: Manisha Sharadchandra Deshpande, Sithamraju Harinarayana Rao, Pralhad Balasaheb Wangikar, Pushpa Vikram Kuchroo
  • Three-dimensional tissue equivalent using macromass culture
    Publication number: 20080145344
    Abstract: The present invention provides a three-dimensional tissue equivalent for in-vivo and in-vitro uses. The three dimensional tissue equivalent of the present invention is a non-contractile cellular sheet cultured over a porous scaffold using a macromass culturing technique, for example where the cellular sheet is entirely on one side of a porous sponge. In one embodiment, the present invention provides a dermal wound dressing that comprises a high density cellular sheet of dermal fibroblast cells.
    Type: Application
    Filed: October 30, 2007
    Publication date: June 19, 2008
    Inventors: Manisha Sharadchandra Deshpande, Sithamraju Harinarayana Rao, Pralhad Balasaheb Wangikar, Pushpa Vikram Kuchroo