ClassID:

159703

F25D3/11 - CPC Classification

Classification description:

Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space

Recent Application in this class:
#1
20260090553
2026-04-02

SYSTEM FOR COOLING NON-LIQUID CONVEYABLE PRODUCT

#2
20260041106
2026-02-12

APPARATUS AND METHOD FOR CRUST FREEZING

#3
20260029190
2026-01-29

INTELLIGENT TEMPERATURE CONTROL SYSTEM AND METHOD FOR VERY FAST CHILLING OF LIVESTOCK AND POULTRY MEAT

#4
20250189202
2025-06-12

SYSTEM AND METHOD FOR CRYOGENIC THERMAL CONDITIONING OF COLD CHAIN PHASE CHANGE MATERIAL PANELS

#5
20240359914
2024-10-31

Automated Cryogenic Storage System

#6
20240060698
2024-02-22

System for freezing dispensed droplets of liquid

#7
20230392850
2023-12-07

Method and apparatus for freezing dispensed droplets of liquid

#8
20230375248
2023-11-23

CRYOGENIC TUNNEL WITH CONVEYOR FOR PRODUCING CAPSULES OF FOOD PRODUCTS, IN PARTICULAR OF SAUCE

#9
20230255242
2023-08-17

APPARATUS AND METHOD FOR CRUST FREEZING

#10
20230064130
2023-03-02

Automated cryogenic storage system

#11
20230049923
2023-02-16

SYSTEM FOR COOLING NON-LIQUID CONVEYABLE PRODUCT

#12
20230048626
2023-02-16

METHOD FOR IN-LINE MEASUREMENT OF THE TEMPERATURE OF PRODUCTS TRAVELLING ON A CONVEYOR IN A FOOD PROCESSING OPERATION

#13
20220132837
2022-05-05

High throughput system for production and vitrification of biomaterials in cryoprotectant droplets

#14
20220104522
2022-04-07

APPARATUS AND METHOD FOR CHILLING OR FREEZING

#15
20210364216
2021-11-25

Liquid nitrogen dispensing head

#16
20210190404
2021-06-24

High-precision control system and method for shipborne cryogenic flash freezing of aquatic product using liquid nitrogen

#17
20210190403
2021-06-24

Method and apparatus for freezing dispensed droplets of liquid

#18
20200384045
2020-12-10

Rotary separation apparatus and process

#19
20200361706
2020-11-19

Automated cryogenic storage system

#20
20200315222
2020-10-08

Fluidized bed freezer with heated inlet

#21
20200191465
2020-06-18

Impingement freezer wet cool down

#22
20200096244
2020-03-26

FREEZING TUNNEL COLD-GAS EXTRACTION HOODS WITH VARIABLE-OPENING EXTRACTORS

#23
20200093154
2020-03-26

MULTIPLE SECTION FROZEN SUPPLEMENTARY BEAD

#24
20200088453
2020-03-19

PULSED LIQUID-GAS ENTRAINED CRYOGEN FLOW GENERATOR

#25
20200046000
2020-02-13

APPARATUS AND METHOD FOR CHILLING OR FREEZING

#26
20190276233
2019-09-12

Automated cryogenic storage system

#27
20190186815
2019-06-20

Apparatus and method for cooling products

#28
20190166888
2019-06-06

Slender and funnel-shaped jet nozzle structure

#29
20190107324
2019-04-11

PROCESS AND FACILITY FOR COOLING THE NECK OF BOTTLES USING A SOLID HEAT-TRANSFER MEDIUM

#30
20190083558
2019-03-21

Rotary separation apparatus and process

#31
20190037907
2019-02-07

Process for the deep-freezing of a substantially fluid food preparation

#32
20180279657
2018-10-04

APPARATUS AND METHOD FOR CHILLING OR FREEZING

#33
20180272353
2018-09-27

Device for the low-temperature storage and the handling of probe tubes in tube racks

#34
20180252460
2018-09-06

Low-temperature automated storage for laboratory samples with automated access

#35
20180238601
2018-08-23

Configurable spiral freezer

#36
20180153189
2018-06-07

Apparatus and methods for cooling products

#37
20180103661
2018-04-19

APPARATUS AND METHOD FOR FREEZER GAS CONTROL

#38
20180098561
2018-04-12

Degassing apparatus for cryogenic cooling system, cryogenic cooling system, and method for cooling liquid products

#39
20180064134
2018-03-08

Preparing and storing a free flowing frozen supplementary product

#40
20180045454
2018-02-15

Mechanical snow and ice removal for impinger

#41
20180042219
2018-02-15

ASSEMBLY FOR FREEZING A PLURALITY OF CONDITIONING TUBES EACH FILLED WITH A PREDETERMINED VOLUME OF BIOLOGICAL SUBSTANCE

#42
20180024032
2018-01-25

Cryogenic cooling positioning apparatus, methods and applications

#43
20180008656
2018-01-11

Horizontal axis rotary separation apparatus and process

#44
20170292764
2017-10-12

CRYOGENIC EXHAUST CONTROL SYSTEM AND FREEZER HAVING SAME

#45
20170292758
2017-10-12

Apparatus for generating pulsed impingement jets in freezers

#46
20170234597
2017-08-17

Extremely fast freezing, low-temperature blast freezer

#47
20170210560
2017-07-27

Low temperature storage system, transport mechanism, and low temperature storage vessel

#48
20170138661
2017-05-18

SELF-ADJUSTING CRYOGENIC FOOD FREEZER

#49
20170127706
2017-05-11

Temperature treatment apparatus and method for solidifying portions of fluid

#50
20170064985
2017-03-09

HEAT FLUX FREEZER CONTROL APPARATUS AND METHOD

#51
20160288999
2016-10-06

Automated cryogenic storage system

#52
20160195324
2016-07-07

METHOD AND APPARATUS FOR CONTACT REFRIGERATION IN CRYOGENIC SOLID BELT FREEZER

#53
20160106114
2016-04-21

Rapid chill process for poultry carcasses

#54
20150366229
2015-12-24

Cryogenic poultry chilling system and method

#55
20150313247
2015-11-05

Tunnel

#56
20150308726
2015-10-29

METHOD AND APPARATUS FOR RECOVERING CRYOGENS

#57
20150196049
2015-07-16

APPARATUS AND METHOD FOR CHILLING OR FREEZING

#58
20150184915
2015-07-02

Vertical counter-flow immersion freezer

#59
20150107460
2015-04-23

Refrigerator appliance and method for use with single serve dispenser

#60
20150059365
2015-03-05

Baffle controlled oscillating flow freezer

#61
20140377432
2014-12-25

Conveyor rail support, cryogenic freezer, and method of cooling food

#62
20140170294
2014-06-19

Process for the deep-freezing of a substantially fluid food preparation

#63
20140130525
2014-05-15

Baffle controlled oscillating flow freezer

#64
20140069119
2014-03-13

Method and scalable devices for hyper-fast cooling and warming

#65
20140060088
2014-03-06

METHOD AND APPARATUS FOR CONTACT REFRIGERATION IN CRYOGENIC SOLID BELT FREEZER

#66
20130167562
2013-07-04

CRYOGENIC SPIRAL FREEZER

#67
20130167561
2013-07-04

METHOD OF CHILLING OR FREEZING PRODUCTS IN A CRYOGENIC SPIRAL FREEZER

#68
20130125576
2013-05-23

FREEZER APPARATUS

#69
20130084373
2013-04-04

Metering the disposition of a food product into cavities forming a pellet

#70
20130084368
2013-04-04

Metering the Disposition of a Food Product into Cavities Forming a Pellet

#71
20130067950
2013-03-21

Assembly for freezing a plurality of conditioning tubes each filled with a predetermined volume of biological substance

#72
20120291456
2012-11-22

METHOD AND APPARATUS FOR CONTACT REFRIGERATION IN CRYOGENIC SOLID BELT FREEZER

#73
20120291455
2012-11-22

METHOD AND APPARATUS FOR MOVING CRYOGEN

#74
20120273165
2012-11-01

CROSS-FLOW SPIRAL HEAT TRANSFER APPARATUS WITH SOLID BELT

#75
20120047916
2012-03-01

THERMOFORMED FILM BELT FREEZER

#76
20110311700
2011-12-22

SYSTEM AND METHOD OF CHILLING A FOOD PRODUCT PROXIMATE TO AND IN A FOOD PROCESSING DEVICE

#77
20110265492
2011-11-03

FREEZER WITH CRYOGEN INJECTION CONTROL SYSTEM

#78
20110239665
2011-10-06

Conveyor rail support, cryogenic freezer, and method of cooling food

#79
20110219788
2011-09-15

Cryogenic storage device

#80
20110197621
2011-08-18

DEVICE FOR FREEZING AND/OR COOLING-DOWN PRODUCTS

#81
20110185761
2011-08-04

Cryogenic tunnel freezer

#82
20110120150
2011-05-26

Recirculating liquid nitrogen immersion bath and method for freezing a product therein

#83
20110107774
2011-05-12

Self-Powered Refrigeration Apparatus

#84
20110011097
2011-01-20

Device and Method for Chilling or Deep-Freezing Food Products by Impacting Jets

#85
20110005737
2011-01-13

FLUID MICROJET SYSTEM

#86
20110000231
2011-01-06

METHOD AND APPARATUS FOR ULTRASONIC FREEZING

#87
20100319365
2010-12-23

CROSS FLOW TUNNEL FREEZER SYSTEM

#88
20100307183
2010-12-09

Device for the cooling of articles and its use

#89
20100300121
2010-12-02

Method and Device for the Cooling of Articles

#90
20100229591
2010-09-16

CRYOGENIC DEEP-FREEZING DEVICE FOR PRODUCTS USING A POROUS CONVEYOR BELT

#91
20100183408
2010-07-22

Low-temperature automated storage for laboratory samples with automated access

#92
20100162732
2010-07-01

Cooling or freezing apparatus using high heat transfer nozzle

#93
20100162727
2010-07-01

FREEZER WITH PULSE FLOW GENERATOR

#94
20100139293
2010-06-10

ULTRAFAST FOOD FREEZING EQUIPMENT BY DIRECT CONTACT WITH DOSED LIQUID NITROGEN

#95
20100031689
2010-02-11

DEVICE FOR THE RAPID FREEZING OF SUBSTANCES

#96
20090145139
2009-06-11

Method and apparatus for the manipulation and management of a cryogen for production of frozen small volumes of a substance

#97
20090120107
2009-05-14

LIQUID OR PASTY PRODUCT ICE CUBE MAKER

#98
20090100846
2009-04-23

Cryogenic freeze chamber assembly

#99
20090090112
2009-04-09

SYSTEM AND METHOD FOR CRYOGENIC ENHANCEMENT TO MECHANICAL FREEZERS

#100
20090064690
2009-03-12

System and method for cryogenic enhancement to mechanical freezers

#101
20090019869
2009-01-22

System and method for vapor control in cryogenic freezers

#102
20080274250
2008-11-06

Process and Device for Cooling Food Articles

#103
20080231152
2008-09-25

Automated substance storage

#104
20080196437
2008-08-21

Apparatus for Shell Freezing a Liquid Content in a Container

#105
20070051117
2007-03-08

Method and apparatus for the manipulation and management of a cryogen for production of frozen small volumes of a substance

#106
20060288712
2006-12-28

Method for the cryogenic cooling of powders using an early control strategy

#107
20060283196
2006-12-21

Process and apparatus for continuous cooling of pumpable material with a liquid cryogen

#108
20060283195
2006-12-21

Process and apparatus for continuous cooling of pumpable material with a liquid cryogen

#109
20060277927
2006-12-14

Freezing of biological products

#110
20060070393
2006-04-06

Apparatus and method for freezing food products

#111
20060057555
2006-03-16

Method and system for controlling the development of biological entities

#112
20050262867
2005-12-01

Device for refrigerating and/or freezing products

#113
20050241331
2005-11-03

Method and device for refrigerating and/or freezing articles

#114
20050235676
2005-10-27

Device for freezing and/or refrigerating articles in a refrigeration room equipped with a fan

#115
20050218371
2005-10-06

Heat transfer fluids and methods of making and using same

#116
20050166628
2005-08-04

Method for surface crust freezing of food product

#117
20050126203
2005-06-16

Operational method for a cryogenic tunnel (1)

#118
20050120736
2005-06-09

Device for removing gas from freezing installations by suction

#119
20050120726
2005-06-09

Deep freezer and method of freezing products

#120
20050109046
2005-05-26

Method and apparatus for the manipulation and management of a cryogen for production of frozen small volumes of a substance

#121
18237942
2024-01-09

Meat preservation apparatus and method allowed to broaden ice temperature

#122
18074529
2023-08-29

Ultrasonic rapid freezing equipment and method for meat industry

#123
15387840
2018-05-29

Configurable spiral freezer

#124
14751897
2018-04-17

Cryomill system

#125
12728678
2017-10-17

Spiral chiller apparatus and method of chilling