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:
Mar. 02, 2021
Filed:
Jun. 12, 2016
Koninklijke Philips N.v., Eindhoven, NL;
Jeroen Herman Lammers, Eindhoven, NL;
Christianus Martinus Van Heesch, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A method for retrieving aroma from a quantity of coffee particles as present in a coffee chamber () for containing a quantity of coffee particles comprises steps of providing outside of the coffee chamber () a low pressure area () where underpressure with respect to the coffee chamber () is prevailing, and opening the coffee chamber () to the low pressure area (). A device () for brewing coffee, which is adapted to carry out such method, comprises a low pressure chamber () besides the coffee chamber () as mentioned, an arrangement () for creating a significant difference between pressure prevailing in the low pressure chamber () and pressure prevailing at a quantity of coffee particles, and an arrangement () for setting one of a closed condition and an opened condition of a communication path () connecting the low pressure chamber () to the coffee chamber ().