公开(公告)号：US3476566A

公开(公告)日：1969-11-04

申请号：US3476566D

申请日：1966-08-10

Applicant: GEN FOODS CORP

Inventor： WHITE WILLIAM V ,  MAHLMANN JAMES P ,  STOLZ ROBERT P

IPC: A23F5/04 ,  A23F5/16 ,  A23F5/48 ,  A23F1/04

CPC classification number: A23F5/486 ,  A23F5/04 ,  A23F5/16

公开(公告)号：US2947634A

公开(公告)日：1960-08-02

申请号：US59899356

申请日：1956-07-20

Applicant: GEN FOODS CORP

Inventor： FELDMAN JACOB R ,  LEVENSON HAROLD S ,  WHITE WILLIAM V

IPC: A23F5/48

CPC classification number: A23F5/48

公开(公告)号：US3092498A

公开(公告)日：1963-06-04

申请号：US3238460

申请日：1960-05-27

Applicant: GEN FOODS CORP

Inventor： WHITE WILLIAM V ,  MATTHEW HAMELL ,  ELLEN DANIELCZIK

IPC: A23F5/48

CPC classification number: A23F5/483

公开(公告)号：US3615665A

公开(公告)日：1971-10-26

申请号：US3615665D

申请日：1969-08-12

Applicant: GRACE H WHITE ,  CLAUDIA L WHITE ,  ROGER E WHITE ,  JAMES P MAHLMANN ,  ROBERT P STOLZ ,  GEN FOODS CORP

Inventor： WHITE WILLIAM V

IPC: A23F5/04 ,  A23F5/16 ,  A23F5/48 ,  A23F1/04

CPC classification number: A23F5/486 ,  A23F5/04 ,  A23F5/16

Abstract: A new method of stripping desirable volatiles from roasted coffee has been discovered which does not significantly degrade the quality of the roasted coffee. Roasted coffee is contacted with dry steam in a confined volume at above atmospheric pressures. The pressure is then relieved and the vapors which escape due to the reduction of pressure in the column are condensed to recover aromatic and flavor constituents.

公开(公告)号：US3337348A

公开(公告)日：1967-08-22

申请号：US54378566

申请日：1966-04-20

Applicant: GEN FOODS CORP

Inventor： WHITE WILLIAM V ,  DAME JR CHARLES

IPC: A21D2/08 ,  A23L3/3517

CPC classification number: A23L3/3517 ,  A21D2/08