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7604826 Closed capsule with opening means  
The present invention relates to a capsule containing a substance for the preparation of a beverage that is designed to be extracted by injection of a fluid under pressure. The capsule comprises a...
7594470 Liquid infusion pods containing insoluble materials  
A liquid infusion pod having a fluid distribution member and a liquid permeable first filter member. The filter member is sealed to the fluid distribution member forming a first interior chamber...
7523595 Method for attaching a draw string to an infusion bag automatically  
A method for automatically attaching a draw string to an infusion bag, in which the draw string surrounds the infusion bag.
7147879 Tea bag package  
A tea bag package including a filter container for a product such as tee, comprising an envelope to be opened, said envelope enclosing the filter container, and a pull element which is associated...
6777007 Pod and method for making fluid comestible  
A pod for making coffee, espresso, hot chocolate, mocha, latte or the like comprises a first sheet of filtering paper having an open top end, a bottom and a substantially vertical side wall adapted...
6758130 Beverage brewing devices for preparing creamy beverages  
The present disclosure relates to beverage brewing devices which are useful for facilitating fluidization and flavor extraction in beverage brewing devices. In particular, the present invention...
6740345 Beverage making cartridge  
A cartridge for use with a mounting head for the preparation of fluid comestibles comprising a cartridge inlet, a chamber connected to said cartridge inlet for containing suitable flavor-containing...
6733804 Multi-chambered infusion bag, especially for tea  
An infusion bag for preparing tea including a suspension unit having a grasping area and at least two chambers for containing an amount of a substance, the chambers each having a top side and being...
6692781 Expandable beverage infusion device  
A beverage infusion device comprises a handle and a support member extending from the handle having a pair of flat legs spaced apart by a predetermined width. Attached to each side of the flat legs...
6692780 Beverage infusion device  
The invention is a beverage device having a beverage pack, such as a bag containing substances to be added to flavor a liquid and a shield. The shield is connected to the pack and encapsulates the...
6645537 Beverage filter cartridge  
A beverage filter cartridge includes a cup-shaped outer container with a bottom and a side wall extending upwardly from the bottom wall to a circular rim surrounding an upper opening. The side wall...
6607762 Disposable single serve beverage filter cartridge  
A beverage filter cartridge comprises an outer container with an access opening. A filter element is received in and configured and arranged to subdivide the interior of the container into first...
6485766 Coffee filter pack apparatus and method  
A coffee filter pack apparatus has a coffee filter bag formed with a plurality of coffee filter sheets attached together to form a plurality of enclosed spaced therein, each enclosed spaced having...
6358545 Beverage-producing packages  
A beverage producing sachet comprising two laminates bonded at their edges and having a bottom seam with an openable portion thereof sealed by a pressure-sensitive adhesive. The base seam includes...
6354190 Beverage making apparatus  
A beverage making apparatus includes a container having a pair of compartments. Water can be inserted into the receptacle to interact with ingredients within the compartments. A release structure...
6342258 Boil-in-bag sachet  
A boil-in-bag sachet is provided comprising top and bottom transverse seals, wherein the bottom transverse seal extends obliquely downwardly from at least one edge of the sachet that intersects an...
6242040 Functional sodium chloride compositions  
Novel functional sodium chloride compositions containing sodium gluconate as a substitute for the conventionally employed sodium chloride and being efficacious in preventing hypertension and the...
6153232 Boil-in-bag package  
A boil-in-bag package for the storage and cooking of food items includes an elongated rectangular shaped bag having an inside and an outside wall, a closed top end and an open bottom end. A handle...
6004593 Coffee flavoring method  
Coffee of a generic flavor coming from the natural coffee bean is brewed and custom flavored in a method having the steps of (1) brewing the coffee in a brew chamber and passing the coffee through...
5989602 Infusion packet  
A double compartment infusion packet has a drawstring (4) running through both compartments. The compartments are doubled over are joined together at opposite ends. The drawstring has an...
5958478 Filtration device for preparation of foods from food concentrates and liquids  
A filtration device for the preparation of foods from food concentrates and liquids includes a composite formed from a plurality of layers having a food preparation applicator secured to the...
5895672 Product and process for preparing a tea extract  
A novel system for producing a high quality tea extract using espresso technology is provided as well as novel tea compositions for use in such system and a process for preparing a tea extract of...
5885633 Flavor/supplement enhancing filter and method of forming and using same  
A filter is formed from a laminate of two sheets having a layer of adsorbent material and a layer of flavor enhancing material in the form of a flavor or supplement layer sandwiched between the...
5871789 Machine for making complete tea bags for infusion in a liquid in which the infusable product is contained in a filter bag made of heat-sealed, porous material  
A machine and process for making complete tea bags comprising a filter bag and thread for holding the filter bag. The machine comprises a continuously turning wheel, whose lateral surface has pins...
5779894 Aseptic bag for separating off liquid  
The disclosure relates to an aseptic bag (1) for separating off liquid. The bag comprises a tight outer bag (2) and a perforated inner bag (3). Each bag (2, 3) consists of two parts (4, 5, 6, 7)....
D392787 Tea bag  
5632132 Packets and their manufacture  
Packets containing a flowable material are provided with a draw-string or thread to squeeze the packet contents. The packet envelope is formed from a doubled-over web which gives the packet a...
5399224 Method and apparatus for producing tagged articles  
Tags and thread are assembled together for the manufacture of tagged articles such as infusion packets in which each tag is attached to the packet by a length of thread. The thread is held in a...
5366741 Infusion packets  
A dual compartment infusion packet has the compartments directly secured to each other at one end of the packet and separated by a V-fold of the packet material at the other end. A suspension...
5358724 Double chamber infusion bag and method of manufacture  
The invention provides an improved infusion bag, for containing tea, coffee or the like. The bag (10) incorporates means for compression, such as string (12) which is attached to bag (10), for...
5322700 Tea bag with strengthened centerfold  
A double-chamber tea bag has a centerfold that is crimped by squeezing it between a toothed wheel and a plain wheel and a headfold in which the front chamber has a flap that folds over the part of...
5318786 Suspended beverage infusion bag  
A suspended beverage infusion bag (10, 20) is disclosed. The bag has a cover (13, 23) which is two generally planar leaves (12, 22) separated by a fold line (14, 24). The fold line (14, 24) may be...
5277103 Personal coffee brewing device  
A personal coffee brewing device for brewing individual servings of coffee, the device including an open frame for holding a porous coffee-containing pouch. The frame is sized to fit within a...
5135762 Compartmental infusion packet  
Twin compartment packets, e.g. tea bags, are formed with the compartments connected at the heads of the packet and optionally at the tails. The packets are produced from a pair of compartmented...
5082676 Coffee cassette  
A cassette for producing coffee by the cup or pot and for use with a liquid receptacle having an internal locking flange. The cassette comprises a ring defining an interior and forming a bottom...
5072660 Automatic infusion-beverage apparatus  
A coffee brewing machine utilizes a microprocessor controller and, preferably, preformed coffee filter packs in which the filter packs form a rectangular array. The microprocessor controller...
5047252 Beverage infusion device and method  
A beverage infusion device for preparing an individual cup of an infusible beverage such as coffee and tea. The device includes one or more porous pouches containing infusible material permanently...
4996066 Beverage flavoring cassette  
A cassette for flavoring a liquid and for use with a liquid receptacle having an internal locking flange. The cassette comprises a ring defining an interior and forming a bottom annular groove to...
4891232 Beverage infusion device  
A beverage infusion device is set forth wherein a packaged stirring-type stick includes an attached porous bag at one terminal end of the stick with infusion solid particulates contained within the...
4886674 Beverage making cartridge  
A sealed beverage sachet containing a web material 8 supporting a beverage-providing product 14 and having a nozzle 16 to locate an aqueous medium injector into the sachet. The base seam of the...
4859337 Filter for making portions of coffee or tea  
The invention relates to A filter for making portions of coffee or tea, comprising a substantially cup-shaped supporting vessel having a pouring-in opening at the top, a chamber for filling with...
4844914 Infusion bag for making in particular coffee beverages  
An infusion bag for making beverages from extractable substances includes first and second subchambers that are connected to each other at their upper and lower transverse edges. A rigid actuating...
4828851 Filter bag for infusible products  
A filter bag for insusion products is provided having multiple successive container pockets or lobes, each for infusing a corresponding dose or unit quantity of product. The bag structure permits...
4826695 Beverage infusion device and method of use  
A beverage infusion device for preparing a beverage such as coffee includes a gas-liquid chamber permeable to air and water which contains an infusible, insoluble dry beverage substance containing...
4801464 Single serving brewing packet and method of making same  
Roast ground coffee or the like is layered and confined between water permeable walls while brewing in a cup or mug from which it is to be consumed. The walls with coffee layered between may be...
4699794 Coffee brewing method and apparatus  
An improved method of brewing coffee and a device therefor are disclosed. The method involves the steps of providing a coffee brewing device having a porous housing containing a supply of ground...
4465697 Coffee brewing apparatus and method  
A coffee brewing device includes a housing for holding ground coffee with at least one wall of the housing being formed from a permeable filtering membrane which permits a flow-through of water....
4446158 Apparatus for making individual beverage quantities  
A disposable, individual coffee container and filter unit including a flat frame having an apertured center section, filter layers covering the top and bottom of the frame and being secured...
4141997 Multi-compartment coffee steeping bag and support clip therefor  
A double compartment bag constructed of flexible porous material for containing a beverage infusion commodity is provided. The bag includes a pair of independent infusion commodity compartments...
4055668 Infusion package  
A dosage pack includes a first and a second permeable bag joined to one another along a common seam and being arranged in a face-to-face relationship by folding the bags onto one another along a...
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