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:
Feb. 07, 1995
Filed:
May. 02, 1994
Applicant:
Inventor:
Hermann Gasser, Frauenfeld, CH;
Assignee:
Galipag, Frauenfeld, CH;
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261 782 ; 55241 ; 552575 ;
Abstract
A device and process for mass transfer between liquid and gaseous media. Obstacles in the form of orifice plates or discs are installed in a flow channel bearing a gaseous medium, of the device. The obstacles define between them cavities which act as resonance cavities which result in flow forms and pulsations which lead to improved mass transfer with the liquid medium sprayed in through a high-pressure nozzle.