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Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/190
Name: Dispensing > With material treatment or conditioning means
Description: Dispensers having means to modify, preserve or otherwise treat the material dispensed.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8678240 Dispenser with actuating means unengaged with the dispensing means Mar. 25, 2014
8678241 Foam spray head assembly Mar. 25, 2014
8672187 Method and apparatus for generating ozone containing fluid and foam Mar. 18, 2014
8662355 Split body pumps for foam dispensers and refill units Mar. 4, 2014
8651337 Foam dispenser having selectively pressurized container Feb. 18, 2014
8640919 Wine extraction and preservation device and method Feb. 4, 2014
8622252 Personal care composition foaming product and foaming dispenser Jan. 7, 2014
8616414 Bellows foam dispenser Dec. 31, 2013
8602264 Foam production pump not causing contamination of contents Dec. 10, 2013
8596494 Gas recovery systems for beverage dispensing Dec. 3, 2013
8579159 Squeeze action foam pump Nov. 12, 2013
8561849 Foam spray head assembly Oct. 22, 2013
8561919 Foam spray head assembly Oct. 22, 2013
8550307 Dispensing device with a disposable pump Oct. 8, 2013
8544698 Foam soap dispenser with stationary dispensing tube Oct. 1, 2013
8523019 Combination aerator, pourer, preserver, and stopper for a container Sep. 3, 2013
8517350 Venturi apparatus for pouring and aereating beverages Aug. 27, 2013
8511516 System and device for preparing and delivering food products from a mixture made up of a food liquid and a diluent Aug. 20, 2013
8505776 Liquid and foamed soap dispensing Aug. 13, 2013
8499981 Bifurcated stem foam pump Aug. 6, 2013
8499982 High velocity foam pump Aug. 6, 2013
8496142 Foam-dispensing pump container Jul. 30, 2013
8496898 Fluidized bed carbon dioxide scrubber for pneumatic conveying system Jul. 30, 2013
8490833 Dispensing device Jul. 23, 2013
8474664 Foam pump with bellows spring Jul. 2, 2013
8439232 Manual pump type fluid dispenser and a method of manufacturing such a dispenser May. 14, 2013
8430274 Foam dispensing assembly Apr. 30, 2013
8430273 Dispenser unit with improved air supply Apr. 30, 2013
8430107 Foam output device easy to produce foam Apr. 30, 2013
8418889 Inverted dispenser pump with liquid inlet cup valve Apr. 16, 2013
8409500 Bottle, system and method for sterilizing a liquid Apr. 2, 2013
8397955 Liquid material discharge device with debubbling mechanism Mar. 19, 2013
8393500 Discharge container Mar. 12, 2013
8387832 Dispenser housing Mar. 5, 2013
8387409 Sanitized water dispenser Mar. 5, 2013
8376190 Foam pump dispenser having leakage prevention function against reverse flow Feb. 19, 2013
8371474 Fluid dispenser Feb. 12, 2013
8365964 Aerating pouring spout with automatic closure Feb. 5, 2013
8365965 Withdrawal discharging piston pump Feb. 5, 2013
8360282 Foam-forming assembly, squeeze foamer and dispensing device Jan. 29, 2013
8360283 Liquid foaming pump Jan. 29, 2013
8356732 Dispensing device Jan. 22, 2013
8348103 Low-profile seed handling system with separate seed bins and turret seed feeder Jan. 8, 2013
8348105 Compact automatic homogenized liquid detergent dispensing device Jan. 8, 2013
8343341 Method and apparatus for sanitizing water dispensed from a water dispenser having a reservoir Jan. 1, 2013
8336737 Foam dispenser Dec. 25, 2012
8322578 One-way valve for delivering a free-flowing material Dec. 4, 2012
8313010 Bifurcated foam pump assembly Nov. 20, 2012
8302812 Dispenser with discrete dispense cycles Nov. 6, 2012
8302820 Dispenser mechanism Nov. 6, 2012

1 2 3 4 5 6 7 8 9










 
 
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