ClassID:

4589

A23L3/3427 - CPC Classification

Classification description:

Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO, N, O or HO in which an absorbent is placed or used

Sub-classes:
Recent Application in this class:
#1
20240114914
2024-04-11

Preserving miracle fruit berries

#2
20240049758
2024-02-15

HUMIDITY CONTROL SYSTEM

#3
20230146660
2023-05-11

DEVICE TO RELEASE WATER AND ANTIMICROBIAL VAPOR INTO AN ENCLOSED OR PARTIALLY ENCLOSED SPACE

#4
20230144935
2023-05-11

GAS-PHASE ANTIMICROBIAL DELIVERY VIA INFUSED CRYSTALLINE AND POROUS SOLIDS

#5
20230137207
2023-05-04

Packaging materials

#6
20230106296
2023-04-06

ACTIVE COMPOUND ATTACHMENT FOR PRESERVING PRODUCT IN A PACKAGE, AND METHOD OF MAKING AND USING SAME

#7
20230046266
2023-02-16

SYSTEMS AND METHODS FOR APPLYING TREATMENTS FOR PRESERVATION OF PERISHABLE GOODS

#8
20220185570
2022-06-16

SACHET THAT ABSORBS ETHYLENE OR OTHER GASES FOR CONTAINERS OF FRESH PRODUCE INTENDED FOR THE RETAIL MARKET

#9
20210137130
2021-05-13

ATMOSPHERIC CONTROL OF FREIGHT CONTAINER

#10
20200397025
2020-12-24

ANTIOXIDANT SYSTEM

#11
20200298205
2020-09-24

Ambient humidity control article

#12
20200156849
2020-05-21

Packaging materials

#13
20200120958
2020-04-23

Food transportation and humidity control elements

#14
20190387779
2019-12-26

Humidity control system

#15
20190367227
2019-12-05

ARTICLES AND METHODS FOR IMPROVED PACKAGING AND STORAGE OF CONSUMER PRODUCTS HAVING AN AROMA

#16
20190239543
2019-08-08

Dried food fresh-keeping packaging bag structure

#17
20190150484
2019-05-23

Refrigerator

#18
20180249723
2018-09-06

FOOD AGING DEVICE, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD THEREOF

#19
20180235247
2018-08-23

Indoor air conditioning device and container freezer device comprising same

#20
20180229908
2018-08-16

Articles and methods for improved packaging and storage of consumer products having an aroma

#21
20170311637
2017-11-02

Active package

#22
20160143344
2016-05-26

Method and Device for Preserving and Restoring Crispness to Food Items

#23
20150296817
2015-10-22

Method for enhancing the product quality and product safety of meat or foodstuffs of animal or vegetable origin

#24
20150150286
2015-06-04

Food package insert for preserving freshness and method of manufacture

#25
20140305307
2014-10-16

Ethylene absorption filter for refrigerated spaces

#26
20140216261
2014-08-07

Regenerative scrubber system with single flow diversion actuator

#27
20140202183
2014-07-24

Control of atmosphere within a closed environment

#28
20130303359
2013-11-14

Adsorption of volatile organic compounds derived from organic matter

#29
20130228478
2013-09-05

PACKING STRUCTURE INCLUDING THEFT PREVENTION ELECTRONIC TAG

#30
20130177653
2013-07-11

Scavenger of in vivo harmful reactive oxygen species and/or free radicals

#31
20130129869
2013-05-23

COMPOSITIONS COMPRISING A SHELF-LIFE STABILITY COMPONENT

#32
20120321510
2012-12-20

Methods of disinfecting packages in aseptic packaging using antimicrobial peracid compositions with selected catalase enzymes

#33
20120183655
2012-07-19

METHOD FOR REMOVING WATER FROM A FOOD

#34
20120160100
2012-06-28

Adsorption of volatile organic compounds derived from organic matter

#35
20110318460
2011-12-29

METHOD FOR REDUCING HEADSPACE AND MODIFYING ATMOSPHERE IN A FOOD PACKAGE

#36
20110300768
2011-12-08

ETHYLENE ADSORBENT PACKAGING OR BARRIER MATERIAL AND METHOD OF MAKING THE SAME

#37
20110274800
2011-11-10

Antimicrobial peracid compositions with selected catalase enzymes and methods of use in aseptic packaging

#38
20110165294
2011-07-07

Absorbent pads for food packaging

#39
20110139002
2011-06-16

Adsorption of volatile organic compounds derived from organic matter

#40
20100291228
2010-11-18

SCAVENGER OF IN VIVO HARMFUL REACTIVE OXYGEN SPECIES AND/OR FREE RADICALS

#41
20100285191
2010-11-11

Absorbent food pad and method of using same

#42
20100285190
2010-11-11

PROCESS FOR REMOVING ETHENE FROM BIOLOGICAL USING METAL EXCHANGED TITANIUM ZEOLITES

#43
20100047405
2010-02-25

Absorbent pad to preserve freshness for consumer food storage

#44
20090269324
2009-10-29

Antimicrobial peracid compositions with selected catalase enzymes and methods of use in aseptic packaging

#45
20090035383
2009-02-05

Scavenger of in vivo harmful reactive oxygen species and/or free radicals

#46
20080287707
2008-11-20

Adsorption of volatile organic compounds derived from organic matter

#47
20080184899
2008-08-07

SELF PRESSURIZING SHELF LIFE EXTENDER FOR FOOD AND METHOD

#48
20070125236
2007-06-07

Tool for retaining freshness

#49
20070066170
2007-03-22

CO2 GENERATING ABSORBENT PADS

#50
20070059414
2007-03-15

Method and Process of Using Controlled Gas Environments to Inhibit Microbial Growth

#51
20070048415
2007-03-01

Food preservation systems

#52
20070014947
2007-01-18

Packaging inserts with myoglobin blooming agents, packages and methods for packaging

#53
20060263502
2006-11-23

Absorbent material for use in humid conditions

#54
20060246186
2006-11-02

Polycarboxylated polymer, method of making, method of use, and superabsorbent compositions including the same

#55
20060194696
2006-08-31

Oxygen-scavenging packaging

#56
20060172059
2006-08-03

Method of inhibiting water content variation of composition and use thereof

#57
20060172048
2006-08-03

Absorbent food pad and method of using same

#58
20060078653
2006-04-13

Preservation structure and preservation repository using the same

#59
20060014037
2006-01-19

Methods for forming substrates having a powder

#60
20050001204
2005-01-06

Active masterbatch for production of CO2 generating masterbatch