The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2010
Filed:
Jul. 17, 2006
John Connell Munson, Jr., McKinney, TX (US);
Jeffery Lee Green, Frisco, TX (US);
John Connell Munson, Jr., McKinney, TX (US);
Jeffery Lee Green, Frisco, TX (US);
Advanced Neuromodulation Systems, Inc., Plano, TX (US);
Abstract
In one embodiment, a method of removing an organic film from a selected portion of an implantable medical device includes: selecting a portion of an implantable medical device from which to remove an organic film comprising a silane primer and a polymer of para-xylylene; using a laser set at a first value for an operational parameter, tracing the perimeter of the selected portion to ablate the organic film along the perimeter; using an infrared laser set at a second value for the operational parameter, scanning the selected portion of the device to heat the surface of the device within the perimeter of the selected portion and thereby separate the organic film from the surface of the device within the perimeter of the selected portion; and mechanically removing the chemically separated organic film from the surface of the device within the perimeter to expose the selected portion.