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. 30, 1999
Filed:
Dec. 19, 1997
Dirk Schulze, Bonn, DE;
Wolfgang Beyer, Rheinbach, DE;
Dirk Schulze, Wolfgang Beyer Bonn, , DE;
Rheinbach, , DE;
Abstract
The invention relates to a device for generating oxygen or a mixture of ozone and oxygen from high-purity water by means of an electrochemical cell in which a buffer vessel is provided for the high-purity water and the high-purity water can be supplied from the buffer vessel to the electrochemical cell through a feed line and oxygen or ozone and oxygen as well as high-purity water is guided from the anode chamber of the cell through a drain line directly into the buffer vessel and a feed line for the oxygen or mixture of ozone and oxygen comes out from the buffer vessel, possibly with the addition of high-purity water, to a consumer.