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A23L3/32
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HUMAN NECESSITIES
A23
Foods
A23L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J THEIR PREPARATION OR TREATMENT
A23L3/00
Preservation of foods or foodstuffs, in general
Current Industry
A23L3/32
by treatment with electric currents without heating effect
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Patents Grants
last 30 patents
Information
Patent Grant
System to freeze food products
Patent number
12,213,504
Issue date
Feb 4, 2025
Revoltech Inc.
Aleksei Platonov
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Electric field generating device and cold storage provided with same
Patent number
12,207,674
Issue date
Jan 28, 2025
Daikin Industries, Ltd.
Ryozo Inada
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Flow cell for the treatment of liquids
Patent number
12,137,715
Issue date
Nov 12, 2024
Deutsches Institut fur Lebensmitteltechnik e.V.
Martin Stute
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Moisture control apparatus, moisture control method, program, stora...
Patent number
12,133,546
Issue date
Nov 5, 2024
EVERTRON HOLDINGS PTE LTD.
Hisao Tanaka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
High-voltage electric field low-temperature plasma cold sterilizati...
Patent number
12,127,573
Issue date
Oct 29, 2024
NANJING SUMAN PLASMA TECHNOLOGY CO., LTD.
Lianghao Wan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Destruction of airborne pathogens, and microorganisms on grains and...
Patent number
12,114,674
Issue date
Oct 15, 2024
AWB Technologies, LLC
Dipen N. Sinha
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Electroporation apparatuses and their method of use
Patent number
12,091,654
Issue date
Sep 17, 2024
Emily Chen Tang
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and system for process monitoring the treatment of media
Patent number
12,041,953
Issue date
Jul 23, 2024
ELEA SERVICE GMBH
Stefan Toepfl
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Device and system for generating low frequency alternating electric...
Patent number
11,963,541
Issue date
Apr 23, 2024
Ming Yu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Meat preservation apparatus and method allowed to broaden ice tempe...
Patent number
11,864,573
Issue date
Jan 9, 2024
HEFEI UNIVERSITY OF TECHNOLOGY
Baocai Xu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Grilling method for controlling content of polycyclic aromatic hydr...
Patent number
11,717,003
Issue date
Aug 8, 2023
Nanjing Agricultural University
Minyi Han
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Engineered water nanostructures (EWNS) and uses thereof
Patent number
11,718,866
Issue date
Aug 8, 2023
President and Fellows of Harvard College
Philip Demokritou
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Waterless ice crystal nucleator for supercooled beverages
Patent number
11,690,388
Issue date
Jul 4, 2023
The Coca-Cola Company
Miyako Sekita
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Device and system for generating low frequency alternating electric...
Patent number
11,684,075
Issue date
Jun 27, 2023
Zhejiang Chilly Technology Corp. Ltd.
Ming Yu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for disinfecting marine animals
Patent number
11,523,620
Issue date
Dec 13, 2022
X-BRAIN CO., LTD.
Ryuichiro Shikanai
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and device for continuous processing with a pulsed electric...
Patent number
11,503,844
Issue date
Nov 22, 2022
DEUTSCHES INSTITUT FÜR LEBENSMITTELTECHNIK E.V
Stefan Töpfl
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Detection of multi-dimensional heating patterns in thermal food pro...
Patent number
11,490,641
Issue date
Nov 8, 2022
Campbell Soup Company
Hua Liu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Engineered water nanostructures (EWNS) and uses thereof
Patent number
11,479,799
Issue date
Oct 25, 2022
President and Fellows of Harvard College
Philip Demokritou
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Anti-oxidation frying device
Patent number
11,457,646
Issue date
Oct 4, 2022
Lance P. Johnson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
System for and method of processing sugar cane
Patent number
11,453,921
Issue date
Sep 27, 2022
BIOMASS TECHNOLOGIES PTY LTD
Rodney A. Brown
C13 - SUGAR INDUSTRY
Information
Patent Grant
Electrochemical process and system for the preservation of perishab...
Patent number
11,432,572
Issue date
Sep 6, 2022
Arturo Solis Herrera
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
System and method for the electromagnetic energizing of packaged co...
Patent number
11,357,243
Issue date
Jun 14, 2022
Charles Adriano Duvoisin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and device for treating poultry eggs using electron beams to...
Patent number
11,291,191
Issue date
Apr 5, 2022
Skan Stein AG
Sven Meissner
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Electroporation apparatuses and their method of use
Patent number
11,260,137
Issue date
Mar 1, 2022
Emily Chen Tang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for preservability enhancement based on cellular water activ...
Patent number
11,234,455
Issue date
Feb 1, 2022
HANBIT E&B
Sang-won Jung
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Electronic modular system with variable power for generating electr...
Patent number
11,224,744
Issue date
Jan 18, 2022
Universidad de Zaragoza
Hector Sarnago Andía
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for reactive gas-based product treatment
Patent number
11,166,481
Issue date
Nov 9, 2021
CLEAN CROP TECHNOLOGIES, INC.
Kevin M. Keener
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing a composition for increasing muscle mass
Patent number
11,051,524
Issue date
Jul 6, 2021
MYOS RENS TECHNOLOGY INC.
Waldemar Buxmann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Plasma sterilization device
Patent number
10,863,752
Issue date
Dec 15, 2020
NATIONAL INSTITUTE OF TECHNOLOGY
Yoshihito Yagyu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Plasma sterilizer apparatus for pipe
Patent number
10,820,613
Issue date
Nov 3, 2020
KOREA FOOD RESEARCH INSTITUTE
Yunji Kim
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
DESTRUCTION OF AIRBORNE PATHOGENS, AND MICROORGANISMS ON GRAINS AND...
Publication number
20250008969
Publication date
Jan 9, 2025
AWE Technologies, LLC
Dipen N. Sinha
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ELECTROPORATION APPARATUSES AND THEIR METHOD OF USE
Publication number
20250002895
Publication date
Jan 2, 2025
Emily Chen Tang
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COMPACT DEVICE FOR FOOD SANITATION
Publication number
20240389621
Publication date
Nov 28, 2024
EDINNOVATION S.R.L.
Gianni VERDI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MAGNETIC FIELD FRESHNESS-PRESERVING STORAGE CONTAINER AND REFRIGERATOR
Publication number
20240358046
Publication date
Oct 31, 2024
QINGDAO HAIER REFRIGERATOR CO., LTD
Yanfeng ZHAO
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MAGNETIC FIELD-BASED FRESH-KEEPING STORAGE CONTAINER AND REFRIGERATOR
Publication number
20240353170
Publication date
Oct 24, 2024
QINGDAO HAIER REFRIGERATOR CO., LTD
Jian MA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD AND APPARATUS TO CONCURRENTLY SUPERCOOL DIFFERENT PERISHABLES
Publication number
20240315286
Publication date
Sep 26, 2024
EverCase, Inc.
Christopher Phillippe Somogyi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
AFLATOXIN REDUCTION IN NUTS VIA UV AND/OR OXIDATION
Publication number
20240180207
Publication date
Jun 6, 2024
OLAM AMERICAS,LLC
Jacob Sebastian
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
REFRIGERATOR WITH FREEZING STORAGE DEVICE
Publication number
20240060702
Publication date
Feb 22, 2024
QINGDAO HAIER REFRIGERATOR CO., LTD.
MENGCHENG LI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CONTACT INTERFACING MATERIAL RECEPTACLE
Publication number
20240034497
Publication date
Feb 1, 2024
Xerox Corporation
Krishnan Thyagarajan
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Process And Installation For Producing A Preserved Food Item From A...
Publication number
20230270143
Publication date
Aug 31, 2023
ELEA SERVICE GmbH
Robin Ostermeier
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ELECTRET MEMBRANE, PREPARATION METHOD, REFRIGERATOR BODY ASSEMBLY A...
Publication number
20230217965
Publication date
Jul 13, 2023
HEFEI MIDEA REFRIGERATOR CO., LTD.
Zhijie REN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
HIGH-VOLTAGE ELECTRIC FIELD LOW-TEMPERATURE PLASMA COLD STERILIZATI...
Publication number
20230148634
Publication date
May 18, 2023
NANJING SUMAN PLASMA TECHNOLOGY CO., LTD.
Lianghao WAN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ENGINEERED WATER NANOSTRUCTURES (EWNS) AND USES THEREOF
Publication number
20230036792
Publication date
Feb 2, 2023
President and Fellows of Harvard College
Philip Demokritou
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COMPOSITIONS, METHODS AND SYSTEMS FOR ELECTROLYTIC TREATMENT OF MYC...
Publication number
20230026635
Publication date
Jan 26, 2023
Guardian Partners, LLC
Michael J. PETERS
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PEF SYSTEM FOR THE TREATMENT OF BIOLOGICAL MATERIAL
Publication number
20220400711
Publication date
Dec 22, 2022
OPTICEPT TECHNOLOGIES AB
Per LILJA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SYSTEM AND METHOD FOR TREATMENT OF FOOD WITH A GAS
Publication number
20220386656
Publication date
Dec 8, 2022
Clean Crop Technologies, Inc.
Daniel White
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MICROORGANISM MIXTURE, COMPOSITION, PROCESS FOR THE PREPARATION THE...
Publication number
20220369675
Publication date
Nov 24, 2022
Bioconverter Fabricação e Locação de Equipamentos LTDA
Nelson Naim LIBBOS
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DEVICE FOR TREATING LIQUIDS BY ELECTROMAGNETISM AND STIRRING
Publication number
20220184569
Publication date
Jun 16, 2022
Jean-Daniel VARONE
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ELECTROPORATION APPARATUSES AND THEIR METHOD OF USE
Publication number
20220133922
Publication date
May 5, 2022
Emily Chen Tang
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ELECTRIC FIELD GENERATING DEVICE AND COLD STORAGE PROVIDED WITH SAME
Publication number
20220117272
Publication date
Apr 21, 2022
DAIKIN INDUSTRIES, LTD.
Ryozo INADA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
GRILLING METHOD FOR CONTROLLING CONTENT OF POLYCYCLIC AROMATIC HYDR...
Publication number
20220110335
Publication date
Apr 14, 2022
Nanjing Agricultural University
Minyi Han
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Electric Field-Generating Repository
Publication number
20220034573
Publication date
Feb 3, 2022
NITTSU SHOJI CO., LTD.
Shuhei Mitsuma
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
COMPACT DEVICE FOR PULSED ELECTRIC FIELDS IN A TREATMENT CELL
Publication number
20220028646
Publication date
Jan 27, 2022
Deutsches Institut fur Lebensmitteltechnik e.V.
Tobias Kleemann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR REACTIVE GAS-BASED PRODUCT TREATMENT
Publication number
20220007690
Publication date
Jan 13, 2022
Clean Crop Technologies, Inc.
Kevin Keener
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
DESTRUCTION OF AIRBORNE PATHOGENS, AND MICROORGANISMS ON GRAINS AND...
Publication number
20210392911
Publication date
Dec 23, 2021
AWE Technologies, LLC
Dipen N. Sinha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VACUUM MICROWAVE DRYING OF FOODS WITH PULSED ELECTRIC FIELD PRE-TRE...
Publication number
20210212347
Publication date
Jul 15, 2021
ENWAVE CORPORATION
Guopeng Zhang
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SYSTEMS AND METHODS FOR REACTIVE GAS-BASED PRODUCT TREATMENT
Publication number
20210120848
Publication date
Apr 29, 2021
Clean Crop Technologies, Inc.
Kevin M. Keener
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD OF FREEZING AND PRESERVING FROZEN OBJECT
Publication number
20200383355
Publication date
Dec 10, 2020
MAYATEC CO., LTD.
Tomoyuki Godai
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Method And System For Process Monitoring The Treatment Of Media, In...
Publication number
20200359659
Publication date
Nov 19, 2020
Stefan Toepfl
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MOISTURE CONTROL APPARATUS, MOISTURE CONTROL METHOD, PROGRAM, STORA...
Publication number
20200329742
Publication date
Oct 22, 2020
EVERTRON HOLDINGS PTE LTD.
Hisao TANAKA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES