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)
01/1988
01/13/1988EP0252535A1 Method and apparatus for maintaining a mixture of products at a certain temperature
01/13/1988EP0252394A1 A process for drying of plant or animal substances
01/13/1988EP0252155A1 Depressurizing, swelling and drying apparatus
01/07/1988EP0250911A1 Device for preserving fresh meat
01/07/1988EP0250549A1 Edible film barrier resistant to water vapor transfer
01/07/1988EP0250459A1 Disinfectant compositions and disinfection process applicable to infected liquids or surfaces.
01/05/1988US4717575 Method for canning food product
01/05/1988US4716820 Baked goods cooking apparatus
01/05/1988US4716676 Insect killing system
12/1987
12/30/1987CN87101621A Aseptic filling station
12/29/1987US4715727 Non-invasive temperature monitor
12/23/1987EP0250381A2 Process and apparatus for freezing liquid or semiliquid foods in the form of essentially uniform pellets
12/23/1987CN86207235U Food-preservatory using combustion oxide-removing method
12/16/1987EP0249323A1 Food freezing apparatus
12/10/1987DE3618802A1 Vacuum cabinet for kitchens
12/08/1987US4711741 Disoxidant composition
12/02/1987EP0247719A2 Improvements relating to apparatus and methods of transferring heat
12/02/1987EP0247555A2 Process for the préparation of a pesticide fluid
12/02/1987EP0247310A1 Processing and packaging system for flexible containers
12/02/1987EP0247245A1 Juice sterilization process
12/01/1987US4710206 Removing oxygen and controlling carbon dioxide levels
12/01/1987US4709487 Method for processing by heating and equipment for same
11/1987
11/25/1987EP0246308A1 Method of and apparatus for particulate matter conditioning.
11/24/1987US4708881 Multistage freezing
11/24/1987US4708878 Acoustic ultrasonic waves
11/24/1987US4708849 Process for energy storage and recovery
11/19/1987WO1987007001A1 Anaerobic pasteurizing conditioning system
11/19/1987WO1987006799A1 Method of preparing a dry, edible plant product
11/19/1987WO1987006798A1 Method of preparing a dry, edible plant material
11/19/1987EP0246156A2 Frozen juice product
11/19/1987EP0245921A2 Heat sealable barrier material for improved juice packaging
11/19/1987EP0245708A2 Rapid-chilling or shock-freezing device for pourable products
11/19/1987EP0245641A1 Apparatus for the treatment and/or conservation of beverages or liquid or pasty food mixtures
11/12/1987DE3615406A1 Device for producing deep-frozen granules
11/11/1987EP0244597A1 Hydraulic transport apparatus for bodies and use of the same
11/10/1987US4704958 Pasteurization apparatus
11/10/1987US4704873 Method and apparatus for producing microfine frozen particles
11/10/1987CA1229023A1 System for cleaning a three-way valve
11/07/1987CN86204663U Fresh maintaining and sour protecting apparatus of food
11/05/1987WO1987006432A1 Food composition
11/05/1987WO1987005782A3 Method of preserving foodstuffs
11/04/1987EP0244144A1 Antimicrobial preservative compositions
10/1987
10/28/1987EP0243213A1 Sterilization autoclave provided with a trickling device
10/28/1987EP0243171A1 Thermotherapy technique
10/28/1987EP0243003A2 Sterilization method and apparatus therefor
10/28/1987EP0242619A2 Refrigerating method and device
10/27/1987US4702966 Oxygen scavenger
10/27/1987US4702927 Method for drying water retentive substance
10/27/1987US4702799 Atomized liquid projected into drying gas stream
10/27/1987CA1228624A1 Method of and apparatus for producing processed foodstuffs by passing an electric current
10/22/1987DE3612430A1 Method for expanding the range of applications of microwaves
10/21/1987EP0242287A1 Apparatus for preparing elaborate food products
10/21/1987EP0242059A2 Apparatus for producing cast products
10/21/1987EP0241917A2 A deoxygenating composition
10/21/1987CN87100976A Process for production of food-freshening and health protection liquor
10/20/1987US4701360 Ethylene-vinyl alcohol copolymer adhesive, low density polyethylene paperboard laminate
10/20/1987CA1228240A1 Freezer
10/14/1987CN86102991A Method for thermally processing a plastic container having foodstuff therein
10/13/1987US4699048 Machine for drying pasta or the like food products
10/08/1987WO1987005991A1 A process for continuous, delicate vacuum drying a liquid and a drying apparatus for use in the process
10/08/1987WO1987005782A2 Method of preserving foodstuffs
10/07/1987EP0240474A2 A method of heat stabilization
10/07/1987EP0240122A2 Method of producing active antioxidant
10/07/1987EP0239708A1 Pasteurization apparatus for foodstuffs in containers
10/07/1987CN86208192U Food treatment and fresh-keeping device
10/06/1987US4697429 Rapid chill refrigerator control
09/1987
09/30/1987EP0239203A2 Method and apparatus for producing a food product
09/30/1987EP0238568A1 Process for irradiating large-dimension individual objects by ionizing radiation.
09/30/1987EP0238567A1 Process and device for irradiating an object by ionizing radiation.
09/30/1987CN87101733A Method of heat stabilisation
09/30/1987CN86101706A Method and equipment for intensifying freshness of fruits and vegetables with ozone ion
09/29/1987US4696643 Process and apparatus for heating of pasty materials
09/24/1987WO1987005469A1 Method of deactivating heat-stable enzymes
09/24/1987WO1987004903A3 Improvements in and relating to freezing apparatus
09/23/1987EP0238427A1 Versatile industrial apparatus for gamma-radiation treatment
09/22/1987US4695472 Methods and apparatus for extending the shelf life of fluid food products
09/16/1987EP0237262A2 Method and apparatus for aseptically processing a food product
09/16/1987CN86108686A Anti-oxidizing compounds, their production and use
09/15/1987US4694133 Process and device for homogeneous microwave thermal treatment of liquid or solution in motion
09/15/1987US4693904 Process for sterilizing a cocoa paste
09/15/1987US4693902 Spray nozzle pattern and increased density give uniform heat exchange
09/11/1987WO1987005460A1 Translation convention draft
09/11/1987WO1987005189A1 Method for the treatment of a fluid product, particularly a food product
09/11/1987WO1987004904A3 Protection of food against oxidation
09/10/1987DE3606827A1 Method for the gentle heating of foodstuffs, stimulants or medicaments and similar products
09/09/1987EP0235308A1 Coated foodstuff
09/08/1987US4692029 Comestible beater
09/02/1987EP0235119A2 Method and device for adjusting and/or maintaining a cooled atmosphere in a refrigerated container
09/01/1987US4691043 Benzoic acid derivatives process for preparation and application as drugs, disinfectants or preservatives
09/01/1987US4690829 Waxy barley flour or starch, polysaccharides
09/01/1987US4689963 Method of freezing foods
08/1987
08/27/1987WO1987004904A2 Protection of food against oxidation
08/27/1987WO1987004903A2 Improvements in and relating to freezing apparatus
08/27/1987WO1987004902A1 Device for the conductive heating of flowing materials
08/27/1987DE3703237A1 Apparatus and process for destruction of bacteria in cocoa
08/27/1987DE3630682A1 Process for the production of nontoxic wrapping film for use as foodstuff packaging
08/27/1987DE3606032A1 Vorrichtung fuer konduktive erwaermung fliessfaehigen gutes Device for conductive heating fliessfaehigen good
08/26/1987EP0233468A2 Method and apparatus for the continuous heat treatment of food
08/25/1987US4689237 Process for the thermal treatment of fluids
08/25/1987US4688476 Industrial food processing machine
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