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Class Information
Number: 426/401
Name: Food or edible material: processes, compositions, and products > Processes > Packaging or treatment of packaged product > In rigid liquid impermeable container, e.g., can, bottle, etc. > Including delivery of pasteurized or sterilized food material to container, e.g., aseptic, etc. > And subsequent heat treatment of sealed package
Description: Processes involving the heat treatment of a filled, sealed container, wherein the heat source is other than from the contents of the container and the temperature of the sealed container is either maintained or raised above the sealing temperature.










Patents under this class:
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Patent Number Title Of Patent Date Issued
5242701 Method for shelf stable packaging of liquid food in hermetically sealed easy-to-open gable top cartons Sep. 7, 1993
5204135 Sauces for retortable food products Apr. 20, 1993
5114725 Method for color preservation in canned green vegetables May. 19, 1992
5053196 Method for container conveyance in germ-free filling/packaging system Oct. 1, 1991
4874580 Pressure-controlling method Oct. 17, 1989
4826701 Process for producing packaged aseptic soybean curd May. 2, 1989
4791001 Method for grinding soybeans and method for producing tofu Dec. 13, 1988
4789556 Method for manufacturing a packaged aseptic hard soybean curd Dec. 6, 1988
4752489 Process of packaging fruit dispersed in a gel Jun. 21, 1988
4716045 Process for the manufacture of a dairy product Dec. 29, 1987
4673583 Method of producing calcium-enriched aseptic soy bean curd Jun. 16, 1987
4667454 Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process May. 26, 1987
4642968 Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process Feb. 17, 1987
4640840 Food processing method to avoid non-enzymatic browning Feb. 3, 1987
4597976 Process for producing shelf stable pasta containing product Jul. 1, 1986
4560564 Textured protein tomato sauce products Dec. 24, 1985
4544559 Nucleotide enriched humanized milk and process for its preparation Oct. 1, 1985
4533515 Method employing steam to sterilize packaging material Aug. 6, 1985
4514433 Process for producing an aseptic packed tofu Apr. 30, 1985
4496597 Process for drying and/or preserving fruits having a high sugar content Jan. 29, 1985
4376126 Method of making a yoghurt beverage and product thereby Mar. 8, 1983
4282262 Dairy based mixes for frozen desserts and method of preparation Aug. 4, 1981
4206239 Paste product and process for its preparation and use Jun. 3, 1980
4104410 Processing of green vegetables for color retention in canning Aug. 1, 1978
4057391 Steam sterilization of materials in sealed packages Nov. 8, 1977
4013799 Preparation of a stabilized precooked baby food formulation thickened with modified tapioca starch Mar. 22, 1977
4000128 Thin-thick retort starch derivatives Dec. 28, 1976
3983259 Food processing system Sep. 28, 1976
3972153 Process for packaging goods in a steam atmosphere Aug. 3, 1976
3962483 Preparation of melt-resistant process cheese Jun. 8, 1976
3942299 Packaging method Mar. 9, 1976

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