Patent ID: 8136689
Filing Date: 2012-03-20
Classification: B65D,Y10S

Abstract:
1. 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 covering an entirety of said opening when the can is opened, and the filter element is adapted to be fastened to a top side of the top of the can ( wherein the filter element ( wherein at least an entirety of the filter element is covered by a removable hygienic tape ( wherein a lining tape ( wherein the filter element is integrated in the lining tape (