Patents
Sitemap › A23 - Foods or foodstuffs; Their treatment, not covered by other classes › A23L - Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses or; Their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment; Preservation of foods or foodstuffs, in general › A23L 3 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
Patents for A23L 3 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs (25,409)
10/1978
10/31/1978CA1041271A1 Retorting tray for sterilizing items sealed in flexible pouches
10/24/1978US4122034 Antimicrobial compositions
10/24/1978CA1040920A1 Process for the preparation of cold water swelling starches
10/17/1978US4121034 Biologically active triorganotin copolymers
10/17/1978US4120983 Hydroxypropylated, epichlorohydrin crosslinked tapioca and corn starch derivatives
10/17/1978US4120982 Hydroxypropylated, epichlorohydrin crosslinked tapioca starch derivative for acid retort media
10/17/1978CA1040475A1 Process for preparing granular food composition
10/10/1978US4119252 Portion controlled frozen food
10/10/1978US4119023 Portable pallet strapping device
10/03/1978US4118181 Baking apparatus
10/03/1978US4117921 Tray loading device in continuous conveying and processing system
09/1978
09/26/1978US4116652 Juices, coffee or tea extracts, beers
09/26/1978US4116117 Installation for thermal treatment of container-packed commodities
09/26/1978CA1039181A1 Processing of products such as food, cosmetics, garments etc._
09/19/1978US4115280 Laser beam radiation
09/19/1978CA1038790A1 Apparatus for storing, refrigerating and heating food items
09/19/1978CA1038687A1 Low temperature hypobaric storage of metabolically active matter
09/12/1978US4113890 Method of cooking a flowable food product in a continuous flow scraped surface heat exchanger
09/05/1978US4112122 Of foods, metal propionate
08/1978
08/29/1978US4110483 Method of stabilizing foods with an antioxidant
08/29/1978US4110479 Sodium alginate
08/29/1978US4110315 Isophthalic acid and ethylene glycol
08/22/1978CA1036934A1 Fumigating with methyl bromide and acrylonitrile
08/15/1978CA1036411A1 Food preservation with dihydroxy acetone
08/01/1978US4104444 Polyethoxyamines, melamine derivatives
08/01/1978US4104408 Substantially neutralized aqueous liquid smoke compositions
08/01/1978US4104234 Triorganotin compounds, crosslinking agents
08/01/1978US4104196 Nonabsorbable antioxidant method
08/01/1978US4104192 Oxygen absorbent
08/01/1978US4103736 Apparatus for heating a food item while retaining its moisture and nutritional components
08/01/1978US4103507 High speed freezing system
07/1978
07/25/1978US4103354 Process and apparatus for vacuum treatment of viscoplastic materials
07/25/1978US4102803 Dithionite, alkaline material, porous filler particles in homogeneous mixture
07/18/1978US4100760 Fluid suspension freezer and method
07/11/1978US4100302 Foods, gels, ionizing
07/11/1978US4099947 Concentration of comestible liquids
07/04/1978US4098829 Polymeric hydroquinone antioxidant
07/04/1978US4098568 Rotary conveying apparatus
07/04/1978US4098095 Refrigeration apparatus for viscous paste substance
06/1978
06/27/1978US4097235 Autoclave and autoclave system
06/06/1978US4093751 Process for treating milk-coffee mixtures in sealed containers to eliminate inconsistency and deterioration in taste
06/06/1978US4093419 Sterilization, pasteurization, enrichment with additives
05/1978
05/30/1978US4092111 Apparatus for the heat treatment of products contained in sealed containers
05/23/1978US4091119 Method for uniform heating of a foodstuff for preservation and apparatus therefor
05/16/1978US4089982 Method and apparatus for the production of wrapped foods
05/16/1978US4089367 Food processing apparatus
05/09/1978US4088790 Reducing reconstitution time of dehydrated vegetables with phytate
05/09/1978US4088444 Process and apparatus for sterilizing containers
04/1978
04/25/1978US4085668 Heat exchange apparatus for products in containers
04/04/1978US4082887 Water insoluble wax, alkyl phosphate antistatic agent, nonionic surfactant, binder resin
04/04/1978US4082854 Ethylene-vinyl alcohol copolymer
03/1978
03/28/1978US4081267 Pyridyltriazinone herbicidal compositions
03/14/1978US4079152 Controlled atmosphere tomato package
03/14/1978US4079151 Spraying microcapsules of coating solution
03/07/1978US4077528 Treatment plant
02/1978
02/28/1978US4076850 Para-methyl benzoic acid, sorbic acid, sodium propionate
02/21/1978US4075358 Process for reducing combustion product residues in products dried by a direct flame unit
02/21/1978US4075357 Sodium or potassium chloride and alkali matel salt of a hydroxy carboxylic or a phosphoric acid, preservatives
02/21/1978US4075329 Process for protecting organic materials using a bacteriostatic coffee extract
02/14/1978US4073226 Processing apparatus
02/14/1978US4073158 Apparatus for freezing small drops of liquid
02/07/1978US4072762 Processes of cooking foods and apparatus therefor
02/07/1978US4072026 Method of cooling of articles and materials
01/1978
01/24/1978US4070369 2-Aminomethyl-5-chloro-3-(2,4-dichlorophenyl)indole
01/10/1978US4067997 Synergistic microbecidal composition and method
01/03/1978US4066011 Apparatus for thawing frozen food
12/1977
12/27/1977US4065386 Magnetically treating water
12/20/1977US4063432 Freezing and cold-storage installation
12/13/1977US4062983 Method for maintaining heat and moisture in food
12/13/1977US4062982 Ethylene or propylene oxide
12/13/1977US4062646 Process for sterilizing loose material
12/13/1977US4062277 Defrosting apparatus
12/13/1977US4062202 Vibratory weir assembly and method for separating foods being frozen during fluidization in a food freezing tunnel
12/06/1977US4061788 Worm detection process
12/06/1977US4061787 Collagen compositions having crosslinking agent incorporated therein and the method of preparing the same
12/06/1977US4061483 Low temperature hypobaric storage of metabolically active matter
11/1977
11/29/1977US4059919 Heat treating particulate material
11/22/1977US4059048 Means of fumigating raw and finished agricultural products
11/15/1977US4058635 Method of treating a foodstuff in an oven with moisture
11/15/1977US4058364 High-pressure thermal sterilizer having liquid recirculating means
11/08/1977US4057649 Antimycotic
11/08/1977US4057391 Steam sterilization of materials in sealed packages
11/01/1977US4055931 Method and apparatus for providing a controlled atmosphere around perishable products
10/1977
10/18/1977US4054676 Edible with polymeric hydroquinone antioxidant
10/18/1977US4054672 Preparation of frozen and defrosted foods
09/1977
09/13/1977US4048343 Methoxymethane sterilization method
09/06/1977US4046765 Dihydroquinoline derivatives of antioxidant activity and a process for the preparation thereof
08/1977
08/23/1977US4044238 Method and arrangement for measuring and evaluating temperatures in temperature processed goods
08/23/1977US4044160 Tert-butyl hydroquinone, bacteriostat, whole milk
08/16/1977US4042716 Preservative for fodder, mixed fodder and silage
08/16/1977US4042103 Installation for the treatment of container-packed commodities
08/16/1977US4042017 Produce warmer
08/09/1977US4041266 Sensor and tray arrangement
08/09/1977US4041181 Subjecting proteinaceous material to acid producing fermentation and autolysis
07/1977
07/26/1977US4038434 Antioxidant stabilized edible compositions
07/19/1977US4036619 Freezer concentration
07/05/1977US4033382 Self-sustaining stick of shirred food casing
06/1977
06/28/1977US4032663 Process for using cell wall-lysing enzymes
06/21/1977US4030898 For foods
06/21/1977US4030406 Apparatus for sterilization
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