Patents by Inventor David Hesson

David Hesson 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).

  • Subarachnoid spinal catheter for transporting cerebrospinal fluid
    Publication number: 20060184098
    Abstract: Provided is a multi-lumen intrathecal catheter capable of use for circulating a fluid through a portion of the spinal cord of a patient and having an insertable portion adapted for insertion into the spinal cord, comprising: a first lumen having a distal and a proximal end, the proximal end being adapted to being connected to a reservoir containing a fluid; a first fluid exchange section connected to the distal end of the first lumen having at least one inlet; a second lumen having a distal and a proximal end; and a second fluid exchange section connected to the distal and of the second lumen having at least one outlet, wherein at least one inlet and at least one outlet are offset from each other.
    Type: Application
    Filed: April 21, 2003
    Publication date: August 17, 2006
    Applicants: Neuron Therapeutic, Inc., Integra LifeSciences Corporation
    Inventors: James Barnitz, David Hesson, Glenn Frazer, Timothy Pelura