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:
Jul. 01, 2025
Filed:
Jul. 19, 2019
Applicant:
Koninklijke Douwe Egberts B.v., Utrecht, NL;
Inventors:
Koen Standaar, Utrecht, NL;
Hendrik Johan Dees, Utrecht, NL;
Assignee:
Koninklijke Douwe Egberts B.V., Utrecht, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 31/44 (2006.01); A47J 31/60 (2006.01); B01F 23/232 (2022.01); B01F 23/235 (2022.01); B01F 25/421 (2022.01); B01F 35/10 (2022.01); B01F 101/14 (2022.01);
U.S. Cl.
CPC ...
A47J 31/4496 (2013.01); A47J 31/60 (2013.01); B01F 23/232 (2022.01); B01F 23/235 (2022.01); B01F 25/4231 (2022.01); B01F 35/1452 (2022.01); B01F 2101/14 (2022.01);
Abstract
A foaming device comprising a fluid inlet, a fluid outlet spaced apart from said fluid inlet and a fluid conduit extending from said fluid inlet to said fluid outlet, the fluid conduit defining a cavity characterised in that said fluid conduit comprises first and second plates at least one of which comprises a plurality of baffles projecting into the cavity of the fluid conduit, and wherein at least one plate is movable with respect to the other to vary the distance between said plates.