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:
Jun. 16, 2026
Filed:
Mar. 17, 2022
Messer SE & Co. Kgaa, Bad Soden, DE;
Messer Austria Gmbh, Gumpoldskirchen, AT;
Joachim Rohovec, Leobersdorf, AT;
Thomas Berger, Essen, DE;
Messer SE & Co. KGaA, Bad Soden, DE;
Messer Austria GmbH, Gumpoldskirchen, AT;
Abstract
A device according to the invention for dispersing a gas into a liquid comprising a liquid volume and a nozzle which is immersed in the liquid volume below a liquid level. The nozzle has a conical annular gap at the tip of which a nozzle opening is provided, and a liquid feed line opening tangentially into the conical annular gap. A gas feed line for a gas to be dispersed into the liquid volume opens into the liquid feed line, into the annular gap or in the region of the nozzle opening. The nozzle causes a strong swirling movement in the liquid fed into the liquid volume, which allows good dispersion of the gas that has been introduced via the gas feed line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile