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:
Dec. 24, 2024
Filed:
Jan. 14, 2021
Erbe Elektromedizin Gmbh, Tuebingen, DE;
Volker Mayer, Tuebingen, DE;
Frank Straub, Tuebingen, DE;
Martin Georg Fritz, Tuebingen, DE;
Waldemar Wandel, Kusterdingen, DE;
Erbe Elektromedizin GmbH, Tuebingen, DE;
Abstract
An apparatus for supply of coolant, particularly COthat is preferably provided in bottles, to cryosurgical instruments. The device may be a mechanical or thermal compression device. A pump may supply the COtaken from the bottle in a buffer container with a desired operation pressure. The pressure in the gas bottle can be less than the desired operation pressure. The apparatus includes a tempering device that is configured to bring the coolant to a desired temperature, particularly a temperature that is higher than the temperature in the gas bottle or in another storage container.