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| Number | Title | Issue Date |
| 7226628 | Combined coffee package and dispenser A thin sheet of sealed coffee grounds comprises a plurality of filter packs, a rigid substrate sheet, a flexible barrier sheet sealed to the substrate sheet via a plurality of ring-shaped seals to form a plurality of chambers to contain the plurality of filter packs... | 06/05/2007 |
| 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 pack in the bottom of a cup. The shield has an open orient... | 02/17/2004 |
| 5879732 | Food processing method Various food processing methods and a food processing system minimize microbial growth while an animal, such as a chicken, is processed into food. During processing, temperature of an animal carcass and atmosphere surrounding the carcass are controlled by... | 03/09/1999 |
| 5776527 | Package of ground coffee of the prefilled tablet type and espresso coffee machine using such a package Packaging of ground coffee in the form of pastille, "dosette" or predosed bag (1) usable in espresso coffee machines, the pastille, the "dosette" or the predosed bag (1) being formed of filter-paper (3) which encloses the ground coffee (4). The ground cof... | 07/07/1998 |
| 5171457 | Method of handling wet coffee grounds in filter cups This invention solves the problem of disposal of used coffee membrane filters and wet coffee grounds neatly with decreased probabilities of spilling coffee grounds on the floor, table or dumping them loose in a trash container. Thus, several embodiments p... | 12/15/1992 |
| 5147540 | Disposable coffeemaker filter with drawstring A disposable coffeemaker filter includes a flexible porous disposable filter bag for use in brewing coffee and a drawstring slidably threaded about a top perimeter edge of the filter bag. The drawstring can be pulled to draw the filter bag from an expande... | 09/15/1992 |
| 4867880 | Brewing device A device for brewing a beverage into container, such as a cup, which includes an enclosure adapted to fit over the rim of a receiver such as a cup with a space between the bottom of the device and the receiver and where a reservoir is provided to receive ... | 09/19/1989 |
| 4818544 | Beverage packages A beverage sachet has improved base seam opening performance by the provision of sealed lands extending inwardly from the side seams to reduce the tendency of curling of the base seams in use.... | 04/04/1989 |
| 4584101 | Coffee package A coffee package has a filter assembly double folded and enveloped air-tight in a wrapper in a vacuous or inert gas atmosphere. The filter assembly includes a generally rectangular support plate made up of an intermediate portion with an opening for pouri... | 04/22/1986 |
| 4551336 | Infusion bag An improved infusion bag for preparing an infusion of tea or other infusible substances, comprising a sachet member of liquid-permeable sheet material and a pull string. The pull string is joined at the upper apex of the sachet. At least one ventilative s... | 11/05/1985 |
| 4343789 | Sustained release pharmaceutical composition of solid medical material Sustained release pharmaceutical composition of a solid medical material which contains an amorphous solid medical material, polyethylene oxide, and at least one basic substance selected from the group consisting of hydroxypropylmethyl cellulose, hydroxyp... | 08/10/1982 |
| 4338338 | Beverage strainers Improvements in beverage, particularly tea and coffee, strainers; dispensing packages for tea and coffee in the manner of a spoon with the dry, water soluble or extractive beverage materials and optional condiments received in portions of the spoon; impro... | 07/06/1982 |
