logo

For the Inventor, By the Inventor

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.:

US 11839888 B1

PDFFull Text
Date of Patent:
Dec. 12, 2023

Filed:

Nov. 26, 2019

System and method for dispensing a mixture of a liquid and an additive and cartridge for use therein

Applicant:

Dispensing Technologies B.v., Eindhoven, NL;

Inventors:

Paulo Nervo, Hoogeloon, NL;

Dennis Van Melick, Eindhoven, NL;

Dominicus Jan Van Wijk, Helmond, NL;

Assignee:

DISPENSING TECHNOLOGIES B.V., Eindhoven, NL;

Attorney:

KDW FIRM PLLC

Primary Examiner:

Frederick C Nicolas

Int. Cl.
CPC ...
B05B 11/00 (2023.01); B65D 81/32 (2006.01); F16K 15/14 (2006.01); B05B 1/30 (2006.01); G01F 11/08 (2006.01); B05B 9/08 (2006.01); B05B 11/10 (2023.01); B05B 11/04 (2006.01); F16K 21/00 (2006.01); A61M 5/20 (2006.01); F16K 15/18 (2006.01);
U.S. Cl.
CPC ...
B05B 11/0054 (2013.01); B05B 1/3006 (2013.01); B05B 9/0833 (2013.01); B05B 11/007 (2013.01); B05B 11/0081 (2013.01); B05B 11/047 (2013.01); B05B 11/104 (2023.01); B05B 11/1077 (2023.01); B65D 81/3222 (2013.01); F16K 15/141 (2013.01); F16K 15/142 (2013.01); F16K 21/00 (2013.01); G01F 11/08 (2013.01); A61M 5/2053 (2013.01); A61M 2005/2013 (2013.01); B05B 11/001 (2013.01); B05B 11/1011 (2023.01); F16K 15/1825 (2021.08);
Abstract

A liquid dispensing system includes at least one container for storing the liquid to be dispensed, the at least one container having a neck defining a fill opening for the liquid. The system includes a liquid dispensing device releasably connectable to the at least one container, an exchangeable cartridge for an additive to be mixed with the stored liquid, where the cartridge is accommodated in the neck, and a piercing member for opening the cartridge. The cartridge includes a one-piece hollow body filled with the additive and with a pressurized gas, and the piercing member is arranged to pierce a wall of the hollow body. A method of dispensing a liquid by using the liquid dispensing system, and a cartridge for use in the liquid dispensing system and/or method.

Find Patent Forward Citations

Loading…