Patents by Inventor Scott Perrin

Scott Perrin 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).

  • SYSTEM AND METHOD FOR DENERVATION
    Publication number: 20160175044
    Abstract: A catheter apparatus for treatment of a human patient is described, the catheter apparatus having a central axis and comprising a shaping structure moveable between a delivery state having a first helical shape, and a deployed state having a second helical shape. The shaping structure is configured to have a reverse taper with a structural diameter that varies over the length of the shaping structure such that the structural diameter of the shaping structure at the proximal end is smaller than the structural diameter of the shaping structure at the distal end.
    Type: Application
    Filed: January 11, 2016
    Publication date: June 23, 2016
    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Chad Abunassar, John Stankus, Jesus Magana, David Mackiewicz, Mikael Trollsas, Syed Hossainy, Scott Perrin
  • System and method for denervation
    Patent number: 9333113
    Abstract: A catheter apparatus for treatment of a human patient is described, the catheter apparatus having a central axis and comprising a shaping structure moveable between a delivery state having a first helical shape, and a deployed state having a second helical shape. The shaping structure is configured to have a reverse taper with a structural diameter that varies over the length of the shaping structure such that the structural diameter of the shaping structure at the proximal end is smaller than the structural diameter of the shaping structure at the distal end.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 10, 2016
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Chad Abunassar, John Stankus, Jesus Magana, David Mackiewicz, Mikael Trollsas, Syed Hossainy, Scott Perrin
  • SYSTEM AND METHOD FOR DENERVATION
    Publication number: 20140276747
    Abstract: A catheter apparatus for treatment of a human patient is described, the catheter apparatus having a central axis and comprising a shaping structure moveable between a delivery state having a first helical shape, and a deployed state having a second helical shape. The shaping structure is configured to have a reverse taper with a structural diameter that varies over the length of the shaping structure such that the structural diameter of the shaping structure at the proximal end is smaller than the structural diameter of the shaping structure at the distal end.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventors: Chad Abunassar, John Stankus, Jesus Magana, David Mackiewicz, Mikael Trollsas, Syed Hossainy, Scott Perrin
  • Method of isolating (R)-tofisopam
    Publication number: 20060128955
    Abstract: The present invention is directed to a process for the isolation of (R)-tofisopam with high enantiomeric purity and high overall yields from a mixture of tofisopam enantiomers by means of a non-steady state continuous chromatographic process.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 15, 2006
    Applicant: Vela Pharmaceuticals, Inc.
    Inventors: Scott Perrin, Naidong Ye, Kimm Galbraith, Wilhelm Hauck