Patents by Inventor Jolie Masangcay

Jolie Masangcay 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).

  • Cooled helical antenna for microwave ablation
    Patent number: 7998139
    Abstract: A microwave antenna assembly including an elongated cooling jacket having proximal and distal ends and an inner lumen defined therebetween and a helical microwave antenna member disposed within at least a portion of the elongated cooling jacket and having an inner and outer conductor, the inner conductor disposed within the outer conductor, wherein at least a portion of the inner conductor extends distally from the outer conductor and forms at least one loop; and wherein the inner conductor is configured to deliver microwave energy.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: August 16, 2011
    Assignee: Vivant Medical, Inc.
    Inventors: Francesca Rossetto, Mani N. Prakash, Jolie Masangcay