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:
Jan. 01, 1991
Filed:
Sep. 15, 1988
Applicant:
Inventors:
Ernst-Gunter Lierke, Schwalbach, DE;
Klaus Luhmann, Russelsheim, DE;
Sigurd Jonsson, Alzenau, DE;
Michael Hohmann, Hanau, DE;
Lothar Bendig, Pfullingen, DE;
Frieder Hofmann, Metzingen, DE;
Reinhard Gaa, Metzingen, DE;
Assignee:
Battelle-Institut E.V., Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; B22F / ;
U.S. Cl.
CPC ...
425-6 ; 264-9 ; 264 23 ; 425135 ; 4251742 ;
Abstract
Device which serves to atomize a solid or liquid medium with the aid of a standing ultrasonic wave that is generated between two ultrasonic transmitters. This allows one to tune the standing ultrasonic wave automatically when the temperature of the medium or other process parameters should change.