Package making – Methods – Sterilizing complete package
Patent
1989-08-11
1990-03-27
Coan, James F.
Package making
Methods
Sterilizing complete package
53426, B65B 5508, B65B 5516
Patent
active
049109421
ABSTRACT:
Methods and apparatus for food product preservation by inactivation of microorganisms and/or enzymes by applying pulses of very intense, very short duration pulses of light in the visible and near visible frequencies to the surface of food products to be preserved. Also disclosed are packaging methods and apparatus utilizing such intense, short pulses of polychromatic, incoherent light.
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Johnson, T., "Flashblast--The Light that Cleans", Popular Science, Jul., 1982, pp. 82-84.
Asmus John F.
Boyer Keith
Clark R. Wayne
Dunn Joseph E.
Hofmann Gunter A.
Coan James F.
Maxwell Laboratories Inc.
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