ONE-PORTION PACK FOR THE PREPARATION OF GROUND ROASTED COFFEE READY FOR DRINKING

• US 3,833,740 A
• Filed: 06/17/1971
• Issued: 09/03/1974
• Est. Priority Date: 06/17/1971
• Status: Expired due to Term

• Current Assignee: Schmidt E
• Original Assignee: Schmidt E
• Inventors: SCHMIDT E
• Application Number:
  US05/154,106
• Time in Patent Office: 1,174 Days
• US Class Current: 426/80
• CPC Class Codes: B65D 85/808 for immersion in the liquid to release part or all of their contents, e.g. tea bags

Abstract

A pack, particularly in the form of a container for ground roasted coffee, provided with filter paper for the preparation of a filtered coffee for drinking, wherein said roasted coffee in said container is separated from said filter paper by a water-permeable parting layer through which said ground roasted coffee cannot pass.

Claims