Title: Extension of shelf life of fresh produce

Abstract: A method is disclosed for extending the shelf life of foods including washing to remove any pesticides which may be present, drying, packaging in a nonporous, sealed container and irradiating with radio frequency electromagnetic waves.

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Inventors: Brown, Rodney F. (Sun Valley, CA, US)

Application Number: 552986
Filing Date: 1975-02-25
Publication_date: 1976-03-23
Assignee:
Primary Class(es): 53/428 53/431, 53/467, 426/234
Other Classes:
US Patent Ref:

2233447	Mar, 1941	Dolman	426/506.
2495435	Jan, 1950	Welch	426/234.
3272636	Sep, 1966	Fehr et al.	426/234.

Other Refs:
Primary Examiner: Simpson, Othell M.
Assistant Examiner: Gilden, Leon
Attorney: