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:
May. 11, 2021
Filed:
Apr. 25, 2019
Verily Life Sciences Llc, South San Francisco, CA (US);
Huanfen Yao, Brisbane, CA (US);
Kathy Jackson, Felton, CA (US);
VERILY LIFE SCIENCES LLC, South San Francisco, CA (US);
Abstract
The present disclosure relates to neuromodulation electrodes, and in particular, to neuromodulation electrodes having a platinum/iridium surface etched with a pattern and methods of laser etching the pattern into the platinum/iridium surface of the neuromodulation electrodes to improve performance of the neuromodulation electrodes. Particularly, aspects are directed to an electrode including a base body having: (i) an interface surface that has an area of less than 50 mm, and (ii) an alloy including platinum and iridium. The interface surface has a surface topography including: (i) an artificial pattern, and (ii) a surface roughness having an arithmetical mean height (R) of greater than 0.8 μm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile