The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2021
Filed:
Sep. 19, 2017
Caffitaly System S.p.a., Bologna, IT;
Giovanni Accursi, Alto Reno Terme, IT;
CAFFITALY SYSTEM S.P.A., Gaggio Montano, IT;
Abstract
A capsule for making beverages, containing a powdered food substance () and comprising a cup-shaped containment body () that has a bottom portion () equipped with a dispensing hole (), a lower filtering element () mounted in the containment chamber () and positioned between the powdered food substance () and the bottom portion (), and a sheet of flexible material (), impermeable to oxygen, mounted in the containment body () between the powdered food substance () and the dispensing hole (), and comprising a first layer () made of plastic material and a second layer () made of aluminium, which are coupled to each other, wherein the first layer () comprises one or more through cuts (), each surrounded by a dispensing zone (), the first layer () being locally detached from the second layer () at each dispensing zone ().