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. 13, 2025
Filed:
Oct. 01, 2019
Creo Medical Limited, Chepstow Wales, GB;
Christopher Paul Hancock, Bath, GB;
George Ullrich, Bangor, GB;
Steve Morris, Chepstow, GB;
David Webb, Bangor, GB;
Shaun Preston, Chepstow, GB;
Leif Geoghegan, Chepstow, GB;
Dan Crocker, Chepstow, GB;
Sandra Swain, Chepstow, GB;
CREO MEDICAL LIMITED, Chepstow, GB;
Abstract
In one aspect, the disclosure presents an electrosurgical instrument for performing haemostasis by radiating microwave energy from a distal tip, where conductive radiating electrodes are coated in an insulating non-stick material. In another aspect, the disclosure provides an electrosurgical instrument for performing haemostasis using radiofrequency or microwave electromagnetic energy, where a distal tip of the instrument comprises a conductive hollow needle for conveying fluid to or from a treatment site, wherein the hollow needle is electrically grounded.