04232047 is referenced by 57 patents and cites 4 patents.

A food supplement concentrate of an ingestible agent such as a seasoning, flavoring, oleoresin, essential oil, vitamin, mineral, and mixtures thereof encapsulated, enveloped or otherwise encased as a dispersed microphase within but recoverable from a matrix of encapsulating medium such as a starch, protein, flour, modified starch, gum, and mixtures thereof. The concentrate is prepared by mixing the edible agent and the encapsulating medium with a limited quantity of water adequate to permit conversion of the mixture, under applied extrusion pressure and controlled heat, to provide a dense, essentially unexpanded glassy extrudate with said ingestible agent dispersed therethrough in microform.

Title
Food supplement concentrate in a dense glasseous extrudate
Application Number
779476
Publication Number
4232047
Application Date
May 30, 1978
Publication Date
November 4, 1980
Inventor
Ralph A Sair
Lincolnwood
IL, US
Louis Sair
Evergreen Park
IL, US
Agent
Kegan Kegan & Berkman
Assignee
Griffith Laboratories U
IL, US
IPC
A23L 1/30
A23L 1/22
View Original Source