Patents by Inventor Chay Nil

Chay Nil 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).

  • Catheter balloon molding device
    Patent number: 7435077
    Abstract: A mold for a medical device balloon has a cavity adapted to receive a hollow parison expandable therein to form the balloon. The cavity has a cone region and a body region. The cone region is heated to a higher temperature, or the mold wall is formed to deliver applied heat more efficiently to the cone region, relative to the body region of the mold.
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: October 14, 2008
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Scott Schewe, Jeffrey S. Lindquist, Ralph J. Barry, Kevin Silberg, Ausberto Reyes Pineda, Chay Nil, Andrew J. Campbell
  • Catheter balloon molding device
    Publication number: 20060033241
    Abstract: A mold for a medical device balloon has a cavity adapted to receive a hollow parison expandable therein to form the balloon. The cavity has a cone region and a body region. The cone region is heated to a higher temperature, or the mold wall is formed to deliver applied heat more efficiently to the cone region, relative to the body region of the mold.
    Type: Application
    Filed: August 13, 2004
    Publication date: February 16, 2006
    Applicant: Scimed Life Systems, Inc.
    Inventors: Scott Schewe, Ralph Barry, Jeffrey Lindquist, Kevin Silberg, Ausberto Pineda, Chay Nil, Andrew Campbell