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:
Sep. 03, 2024
Filed:
Mar. 04, 2020
Applicant:
Grimaldi Development Ab, Nacka Strand, SE;
Inventors:
Assignee:
GRIMALDI DEVELOPMENT AB, Nacka Strand, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 50/40 (2022.01); B01D 45/14 (2006.01); B01D 47/06 (2006.01); B03C 3/017 (2006.01); B04B 5/12 (2006.01);
U.S. Cl.
CPC ...
B01D 50/40 (2022.01); B01D 45/14 (2013.01); B01D 47/066 (2013.01); B03C 3/017 (2013.01); B04B 5/12 (2013.01); B04B 2005/125 (2013.01);
Abstract
Method and apparatus for cleaning an air flow from particles, such as bacteria and other microorganisms. According to the invention, an aerosol of liquid droplets is generated in the air flow, whereafter the liquid droplets and the air flow are mixed and the droplets and particles are centrifugally separated from the air flow.