Patents by Inventor Nikhil Dewan

Nikhil Dewan 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).

  • MULTI-LUMEN ENDOSCOPIC METHOD, ACCESSORY, AND SYSTEM
    Publication number: 20150164550
    Abstract: The embodiments of the present invention relate to an endoscopic system and accessories. In particular, the various embodiments relate to endoscopic systems in which an accessory comprises a multi-lumen device that is capable of quantitatively delivering at least a catheter, a balloon, and a needle to a site. The accessory is configured to allow for individual, independent control of its components. For example, in some embodiments, the needle and guidewire can be independently controlled. In addition, the needle may be retracted back into an inner lumen of the catheter body.
    Type: Application
    Filed: December 16, 2013
    Publication date: June 18, 2015
    Inventors: ABHITABH PATIL, Michael Gadaleta, Karen Raturi, Ashish Patil, Nikhil Dewan
  • Multi-lumen endoscopic accessory and system
    Patent number: 8608687
    Abstract: The embodiments of the present invention relate to an endoscopic system and accessories. In particular, the various embodiments relate to endoscopic systems in which an accessory comprises a multi-lumen device that is capable of quantitatively delivering at least a catheter, a balloon, and a needle to a site. The accessory is configured to allow for individual, independent control of its components. For example, in some embodiments, the needle and guidewire can be independently controlled. In addition, the needle may be retracted back into an inner lumen of the catheter body. Accordingly, during use, the accessory of the embodiments allows the user to maintain access to an incision site without having to exchange or remove accessories for various parts of the procedure.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: December 17, 2013
    Assignee: Medivity, LLC
    Inventors: Abhitabh Patil, Michael Gadaleta, Karan Raturi, Ashish Patil, Nikhil Dewan
  • Multi-lumen endoscopic accessory and system
    Patent number: 8012142
    Abstract: The embodiments of the present invention relate to an endoscopic system and accessories. In particular, the various embodiments relate to endoscopic systems in which an accessory comprises a multi-lumen device that is capable of quantitatively delivering at least a catheter, a balloon, and a needle to a site. The accessory is configured to allow for individual, independent control of its components. For example, in some embodiments, the needle and guidewire can be independently controlled. In addition, the needle may be retracted back into an inner lumen of the catheter body. Accordingly, during use, the accessory of the embodiments allows the user to maintain access to an incision site without having to exchange or remove accessories for various parts of the procedure.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: September 6, 2011
    Assignee: Medivity, LLC
    Inventors: Abhitabh Patil, Michael Gadaleta, Karan Raturi, Ashish Patil, Nikhil Dewan
  • MULTI-LUMEN ENDOSCOPIC ACCESSORY AND SYSTEM
    Publication number: 20110028784
    Abstract: The embodiments of the present invention relate to an endoscopic system and accessories. In particular, the various embodiments relate to endoscopic systems in which an accessory comprises a multi-lumen device that is capable of quantitatively delivering at least a catheter, a balloon, and a needle to a site. The accessory is configured to allow for individual, independent control of its components. For example, in some embodiments, the needle and guidewire can be independently controlled. In addition, the needle may be retracted back into an inner lumen of the catheter body.
    Type: Application
    Filed: October 13, 2010
    Publication date: February 3, 2011
    Applicant: MEDIVITY LLC
    Inventors: ABHITABH PATIL, MICHAEL GADALETA, KARAN RATURI, ASHISH PATIL, NIKHIL DEWAN
  • MULTI-LUMEN ENDOSCOPIC ACCESSORY AND SYSTEM
    Publication number: 20110028783
    Abstract: The embodiments of the present invention relate to an endoscopic system and accessories. In particular, the various embodiments relate to endoscopic systems in which an accessory comprises a multi-lumen device that is capable of quantitatively delivering at least a catheter, a balloon, and a needle to a site. The accessory is configured to allow for individual, independent control of its components. For example, in some embodiments, the needle and guidewire can be independently controlled. In addition, the needle may be retracted back into an inner lumen of the catheter body.
    Type: Application
    Filed: August 2, 2010
    Publication date: February 3, 2011
    Applicant: MEDIVITY LLC
    Inventors: ABHITABH PATIL, MICHAEL GADALETA, KARAN RATURI, ASHISH PATIL, NIKHIL DEWAN