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:
Oct. 13, 2009
Filed:
Jun. 20, 2002
Applicant:
Günter Farin, Tübingen, DE;
Inventor:
Günter Farin, Tübingen, DE;
Assignee:
ERBE Elektromedizin GmbH, Tübingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for argon-plasma coagulation (APC) is disclosed, in which after activation of the apparatus for APC a specified amount of noble gas flows out of the APC instrument before the high-frequency voltage for ionizing the noble gas is switched on, or can be switched on. As a result an increase in safety is achieved.