|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/295 ; 99/302R ; 99/317 ; 426/77|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 273 인용 특허 : 0|
A beverage filter cartridge includes an impermeable pierceable base having a predetermined shape and an opening at one end; a self-supporting wettable filter element disposed in the base sealingly engages with the opening in the base and has a form different and smaller than the predetermined shape of the base so that the filter element diverges from the base and divides the base into two sealed chambers, a first chamber for storing an extract of the beverage to be made, and a second empty chamber for accessing the beverage after the beverage outflow fro...
A beverage brewing apparatus comprising: a housing having a first component defining a brewing chamber with an access opening, and a second component which may be opened to afford access to said brewing chamber via said access opening, and which may be closed to coact in sealing engagement with said first component to close said access opening; an impermeable piercable cartridge removably received in said brewing chamber via said access opening, said cartridge being internally subdivided by a filter element into first and second cartridge chambers; a bev...