Invention Grant
- Patent Title: Device for controlling the strength of an extractable beverage
- Patent Title (中): 用于控制可提取饮料强度的装置
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Application No.: US12906410Application Date: 2010-10-18
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Publication No.: US08225712B2Publication Date: 2012-07-24
- Inventor: Paul Ralph Bunke , Alisa Anne Bolinger , Jianjun Justin Li , Athula Ekanayake
- Applicant: Paul Ralph Bunke , Alisa Anne Bolinger , Jianjun Justin Li , Athula Ekanayake
- Applicant Address: US OH Orrville
- Assignee: The Folger Coffee Company
- Current Assignee: The Folger Coffee Company
- Current Assignee Address: US OH Orrville
- Agency: Calfee, Halter & Griswold LLP
- Main IPC: A23F5/00
- IPC: A23F5/00

Abstract:
Processes for controlling strength of an extracted beverage including providing a pseudo packed bed of an extractable beverage material and contacting at least one liquid extraction stream with the pseudo packed bed of beverage material at a selected depth to obtain at least one zone of minimum extraction and at least one zone of maximum extraction. As the depth at which the liquid extraction stream is introduced into the packed bed increases, the zone of minimum extraction increases and the zone of maximum extraction decreases.
Public/Granted literature
- US20110076370A1 PROCESSES FOR CONTROLLING THE STRENGTH OF AN EXTRACTABLE BEVERAGE Public/Granted day:2011-03-31
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