The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 2000
Filed:
Jun. 15, 1993
Applicant:
Inventor:
Chel W Lew, San Antonio, TX (US);
Assignee:
Campbell Soup Company, Camden, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23L / ;
U.S. Cl.
CPC ...
426649 ; 426650 ; 426 96 ;
Abstract
Edible microcapsules and a process for recovering them are disclosed. The microcapsules include a shell material that has a thermal gelation temperature within the range from about 90.degree. F. to about 160.degree. F. The encapsulated material is a food additive which is protected from degradation and loss during the processing at relatively high temperatures of food products. The invention is particularly useful for additives to liquid-based foods such as soups, stews, and sauces.