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)
12/1998
12/17/1998WO1998041106A3 Frozen food product containing anti-freeze peptides
12/17/1998CA2294640A1 Freeze-concentrating apparatus for aqueous solutions, ice pillar producing apparatus, and freeze-concentrating method for aqueous solutions
12/17/1998CA2293818A1 Preferential heating of materials by use of non-ionising electromagnetic radiation
12/17/1998CA2288941A1 Method and installation for cooling the contents of a chamber
12/16/1998EP0884321A1 Ascorbic acid 2-phosphate zinc salt and process for manufacturing the same
12/16/1998EP0788458B1 Method for the catalytic disproportionation of hydroperoxides and peroxides in aqueous media
12/16/1998EP0676920B1 Controlled atmosphere container for respiring produce and method of retarding maturation of packaged respiring produce
12/16/1998CN1201664A Improvements in and relating to tablet manufacture
12/16/1998CN1201623A Health-care preservative box
12/16/1998CN1041164C Method and apparatus for preserving chestnuts
12/15/1998US5849246 Apparatus for spray sterilization and method therefor
12/15/1998US5848637 Quick defrosting pad
12/15/1998CA2120512C The treatment of meat
12/12/1998CA2234599A1 Packed in-pack filled product on stick
12/09/1998EP0881888A1 Precooler device for a food freezing tunnel, and resulting products
12/09/1998EP0766715B1 A barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
12/09/1998CN1201375A Method of controlling insects and mites with pulsed ultraviolet light
12/09/1998CN1041049C Method for making quickly-frozen steamed stuffed bun
12/09/1998CN1041048C Method and arrangement for continuous sterilization of liquid milk based product
12/08/1998US5846583 Temperature sensing method and system for pasteurization
12/08/1998US5845501 Chilling device for beverage container
12/08/1998CA2171389C Powdered buckwheat starch syrup and method for preparing the same
12/08/1998CA2144915C A plant for the mass production of long-life ready-to-eat cooked foods
12/08/1998CA2056086C Cloned gene encoding for bacteriocin from pediococcus acidilactici
12/03/1998WO1998054291A2 Method and device for influencing the aroma and taste of food and beverages
12/03/1998WO1998053711A1 Dehydration plant
12/03/1998WO1998053710A1 Apparatus and method for treating the atmosphere contained in enclosed spaces
12/03/1998DE19721920A1 Vorrichtung und Verfahren zum Beeinflussen des Aromas von Getränken Apparatus and method for influencing the flavor of beverages
12/03/1998CA2288664A1 Enhancement of industrial enzymes
12/02/1998EP0880903A1 Apparatus and method for treating the atmosphere contained in enclosed spaces
12/02/1998EP0880899A1 Conditioned packaging for shellfish or crustaceans
12/02/1998CN1200246A Method for making sterile bean curd placed in container
12/01/1998US5844061 Polyphenol derivative compositions and perparation thereof
12/01/1998US5843506 Method for lyophilizing food using xanthomonas campestris ferm BP-4191 as an ice nucleus-forming substance
12/01/1998US5843374 Method and apparatus for sterilizing packaging
11/1998
11/26/1998WO1998052725A1 Method for dividing a cubed block of deep frozen food into portions with a precise volume
11/26/1998WO1998052422A1 Method and apparatus for preserving food
11/26/1998WO1998052421A1 Method and apparatus for preserving food
11/26/1998WO1998052410A2 A microbiocidal formulation
11/26/1998DE19733855A1 Verfahren zum Portionieren eines quaderförmigen Blockes aus tiefgefrorenem Lebensmittel in volumengenaue Portionen Method for portioning a cuboid block of deep frozen food in portions exact volume
11/26/1998CA2290822A1 A microbiocidal formulation
11/26/1998CA2290689A1 Method and apparatus for preserving food
11/25/1998EP0703727B1 Process for shipping and ripening fruits and vegetables using a controlled atmosphere container system for perishable products
11/25/1998CN2297862Y Vacuum retain freshness cupboard
11/25/1998CN1040861C Plastics material packaging for long-term storage of food, and method of manufacture
11/24/1998US5840353 Process for the preparation of a food product
11/24/1998US5840252 Basifying liquid product, adding carbon dioxide or carbon dioxide-forming compound to solution, storing in gas permeable container, allowing ph to increase with release of carbon dioxide; stable dialysis solutions
11/24/1998US5840249 Treating cellulose pulp with thin wax film, filtration, adding potassium sorbate and then citric acid
11/24/1998US5840213 Uses of heptafluoropropane
11/19/1998WO1998051980A1 System and method for channeled freeze processing of non-solid materials
11/19/1998WO1998051759A1 Low migratory photoinitiators for oxygen-scavenging compositions
11/19/1998WO1998051758A1 Photoinitiators and oxygen scavenging compositions
11/19/1998WO1998051168A1 Oxygen scavenger accelerator
11/19/1998CA2288931A1 System and method for channeled freeze processing of non-solid materials
11/18/1998EP0878137A1 Method for cooling coated food products, especially confectionary and bakery products
11/18/1998EP0783245B1 Disinfectant compositions
11/18/1998CN1199324A Method for far-infrared drying of food under reduced pressure at low temp.
11/17/1998US5837303 Shelf life; liquid foods
11/17/1998US5836166 Cooling apparatus
11/17/1998CA2147646C Inhibition of food pathogens by hop acids
11/12/1998WO1998050744A1 Method for controlling a freeze drying process
11/12/1998WO1998050398A1 Improved beta-glucan and methods of use
11/12/1998WO1998049909A1 Continuous deep freeze chamber with tiered-up refrigerated tables
11/12/1998WO1998049908A1 Inductive heating method and apparatus
11/12/1998DE19719398A1 Verfahren zur Steuerung eines Gefriertrocknungsprozesses Method for controlling a freeze-drying process
11/12/1998CA2289121A1 Improved beta-glucan and methods of use
11/11/1998EP0876768A1 Method for preserving food and edible compositions preserved by this method
11/11/1998EP0876183A1 A process for supercooling
11/11/1998EP0876111A1 A heat exchange apparatus
11/11/1998EP0876102A2 Natural composition for combatting fungi
11/11/1998EP0790781B1 Process for the pasteurization of liquid contained and tunnel pasteurizer for carrying-out such process
11/11/1998CN1198809A Microwave heating apparatus
11/10/1998US5834746 Method and apparatus for heating products by means of high-frequency electromagnetic waves
11/10/1998US5834049 Food sterilizing method and apparatus
11/10/1998US5832734 Methods and device for air treatment
11/10/1998US5832697 Method and apparatus for cooling filled pouches
11/10/1998CA2050786C An antimicrobial peptide and an antimicrobial composition
11/08/1998CA2237105A1 Apparatus and methods for cooling and tempering processed food products
11/05/1998WO1998049508A1 Drying and processing of raw food material
11/05/1998WO1998049505A1 Method and apparatus for surface freezing
11/05/1998WO1998049256A1 Natural antioxidant
11/05/1998WO1998049129A1 Conjugated linolenic acid-based synthetic triglycerides
11/05/1998WO1998048649A1 Antimicrobial combinations of sorbate, natamycin and dialkyl dicarbonate for use in food products
11/05/1998WO1998048639A1 A process for the reduction of fat in food and an apparatus for pressure treating dietary fibers
11/05/1998WO1998037777A3 Method and device for preserving capillary porous products, especially baked products
11/05/1998WO1998024694A3 Operating system for product irradiation installations
11/05/1998DE19718210A1 Seasoning powder with bread aroma for food and drink
11/04/1998CN2296114Y Cold keeping and insulation bag
11/04/1998CN1198078A Preservatives and method for preservation against decay
11/03/1998US5829602 Ripening device for fruits and vegetables
11/03/1998US5829224 Method and apparatus for producing an aseptic heterogeneous food
11/03/1998CA2086946C Process for the production of potatoes cooked in water or steam and deep-frozen
10/1998
10/29/1998WO1998047543A1 Method of thermally and selectively separating water and or solvents from solids under vacuum utilizing radiant heat
10/29/1998WO1998047396A2 A method and culture for inhibiting undesired microorganisms
10/29/1998CA2288036A1 A method and culture for inhibiting undesired microorganisms
10/28/1998EP0874204A2 Freezer Apparatus
10/28/1998EP0873144A1 Method and apparatus for treatment of surfaces
10/28/1998EP0873143A1 Improved deactivation of organisms using high-intensity pulsed polychromatic light
10/28/1998CN1197111A Grease compounded oxidation resistance fresh keeping agent
10/27/1998US5826498 Structure of an apparatus for dehydrating fruits, vegetables and foods
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