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Class Information
Number: 426/77
Name: Food or edible material: processes, compositions, and products > Foraminous material infusion type, or foraminous container per se
Description: Subject matter involving foraminous infusion receptacles or packages containing an infusible charge therein such as tea leaves, ground coffee, etc., and which is usually of the single use type.










Sub-classes under this class:

Class Number Class Name Patents
426/84 Chemically defined infusor material 38
426/82 Having defined support or handle means 123
426/78 Having diverse soluble or dispersible material 70
426/80 Having flow compeller means, e.g., compressor, etc. 69
426/79 Multiple compartment 76
426/81 Tapered gathered closure 12


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8703219 Capsule for preparing a nutritional product including a filter Apr. 22, 2014
8685478 Flavor pouch Apr. 1, 2014
8685479 Capsule for the preparation of a food product in a food preparation machine at high pressure Apr. 1, 2014
8677887 Funnel-shaped filter for a moka and moka Mar. 25, 2014
8667890 Cartridge for coffee and soluble products for preparing beverages Mar. 11, 2014
8656827 Capsule for the preparation of a beverage and capsule-holding unit for use therewith Feb. 25, 2014
8651012 System with capsule having sealing means Feb. 18, 2014
RE44759 Form-retaining pad for preparing a beverage suitable for consumption Feb. 11, 2014
8640604 Disposable capsule for drinks Feb. 4, 2014
8635945 Package and device for the preparation of food product such as beverage Jan. 28, 2014
8617627 Form-retaining pad for preparing a beverage suitable for consumption Dec. 31, 2013
8563058 Capsule with filter for preparing a liquid nutritional or food composition and related beverage production system Oct. 22, 2013
8557314 Capsule and method for preparing a beverage such as coffee from said capsule Oct. 15, 2013
8535743 Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption Sep. 17, 2013
8529978 Tea leaves for extraction of a green tea beverage Sep. 10, 2013
8522669 Single cup pod holder Sep. 3, 2013
8512776 Capsule with sealing means and its use in a beverage producing system Aug. 20, 2013
8505440 System for varying coffee intensity Aug. 13, 2013
8501254 System, a method and a capsule for preparing a pre-determined quantity of beverage Aug. 6, 2013
8491948 Capsule for the preparation of a beverage Jul. 23, 2013
8479642 Tea pot with internal valve Jul. 9, 2013
8481097 Liquid flow control and beverage preparation apparatuses, methods and systems Jul. 9, 2013
8474368 Mineral composite beverage brewing cup and cartridge Jul. 2, 2013
8475854 Liquid flow control and beverage preparation apparatuses, methods and systems Jul. 2, 2013
8464632 Integrated cartridge for extracting a beverage from a particulate substance Jun. 18, 2013
8464631 Integrated cartridge for extracting a beverage from a particulate substance Jun. 18, 2013
8464630 Integrated cartridge for extracting a beverage from a particulate substance Jun. 18, 2013
8459179 Identification of beverage ingredient containing capsules Jun. 11, 2013
8443717 Capsule for preparing drinks May. 21, 2013
8434402 Loose coffee apparatus, system and method May. 7, 2013
8425963 Method for extracting a beverage from a capsule Apr. 23, 2013
8425964 Process and capsule for preparing beverages Apr. 23, 2013
8420139 Capsule for infusion beverages Apr. 16, 2013
8409646 Single-use capsule for preparing a food liquid by centrifugation Apr. 2, 2013
8402883 Capsule with delaminatable injection means Mar. 26, 2013
8399035 Pod for dispersible materials Mar. 19, 2013
8393261 Capsule with integrated piercing member Mar. 12, 2013
8383179 Self-heating container for preparing a fresh hot drink Feb. 26, 2013
8383181 Method and device for crema production based on volumetric flow Feb. 26, 2013
8361527 Beverage cartridge Jan. 29, 2013
8356462 Machine for making pods containing infusion products Jan. 22, 2013
8327754 Coffee and tea pod Dec. 11, 2012
8304006 Capsule with outer sealing material pressurized by fluid and method and system for using same Nov. 6, 2012
8263148 Capsule for preparation of a beverage with a delivery wall forming a confined flowpath Sep. 11, 2012
8257766 Capsule for preparation of a beverage with delaminating or breakable seal at delivery wall Sep. 4, 2012
8252351 Beverage machine and piercing member for an opening device of a beverage machine Aug. 28, 2012
8230775 Sealed capsule for the preparation of a beverage, in particular espresso coffee Jul. 31, 2012
8227000 Liquid flow control and beverage preparation apparatuses, methods and systems Jul. 24, 2012
8220382 Package and device for preparation of a food product such as a beverage Jul. 17, 2012
8221811 Liquid flow control and beverage preparation apparatuses, methods and systems Jul. 17, 2012

1 2 3 4 5 6










 
 
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