BigPatents India

The present invention concerns a filter element (310, 410) for a conventional beverage can (1,2), with a top of a can (100) comprising a pull tab with a fixing (103), a tab (110) and a sealing element (101) which at least adjoins to a punch edge (102) of an opening of the can, wherein the filter element has an area which at least covers the entire said opening when the can is opened, wherein the filter element (310, 410) is adapted to be fastened to the top side of the top of the can (100) either by the fixing (103) of the pull tab or adherence directly to the top of the can (100). No. of Pages : 21 No. of Claims : 18