Patents by Inventor Sadaji Danno

Sadaji Danno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for producing coffee extract
    Patent number: 4673580
    Abstract: Coffee extracts are processed in a continuous countercurrent process of split extraction to obtain (1) atmospheric solids, (2) a push-out of low concentration, mainly atmospheric solids and (3) autoclave solids. Each stream can be further processed separately before recombining to achieve desired flavor characteristics.
    Type: Grant
    Filed: March 11, 1985
    Date of Patent: June 16, 1987
    Assignee: Ajinomoto General Foods, Inc.
    Inventors: Osamu Matsuda, Sadaji Danno