公开(公告)号：US11825857B2

公开(公告)日：2023-11-28

申请号：US17507393

申请日：2021-10-21

申请人： Zayde Al-Naquib ,  Jack Balder ,  Moayad Al-Naquib

发明人： Zayde Al-Naquib ,  Jack Balder ,  Moayad Al-Naquib

IPC分类号： A23F5/26 ,  A23F5/46 ,  A23F5/08

CPC分类号： A23F5/26 ,  A23F5/08 ,  A23F5/46

摘要： The present invention discloses a method for batch production of espresso coffee by preparing ground coffee and water mixture in a pressure chamber, degassing the ground coffee in the pressure chamber, extracting an initial brew from the degassed ground coffee via pressure, and producing a final brew (large batch of espresso coffee) from the initial brew.

公开(公告)号：US20220117252A1

公开(公告)日：2022-04-21

申请号：US17507393

申请日：2021-10-21

申请人： Zayde Al-Naquib ,  Jack Balder ,  Jereme Pitts

发明人： Zayde Al-Naquib ,  Jack Balder ,  Jereme Pitts

IPC分类号： A23F5/26 ,  A23F5/46 ,  A23F5/08

摘要： The present invention discloses a method for batch production of espresso coffee by preparing ground coffee and water mixture in a pressure chamber, degassing the ground coffee in the pressure chamber, extracting an initial brew from the degassed ground coffee via pressure, and producing a final brew (large batch of espresso coffee) from the initial brew.