Patents-Review.com
ClassID:

213342 ⎘

H01M6/34 - CPC Classification

Classification description:

Primary cells; Manufacture thereof; Deferred-action cells activated through external addition of electrolyte or of electrolyte components Immersion cells, e.g. sea-water cells

Recent Application in this class:
#1
20250118726
2025-04-10

METAL-SEAWATER FLOW BATTERY

 #2
20240429404
2024-12-26

WATER ACTIVATED BATTERIES BASED ON PROTECTED LITHIUM ELECTRODES

 #3
20230253575
2023-08-10

SUBMARINE POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD USING SEAWATER BATTERY

 #4
20230157570
2023-05-25

IN-BODY POWER SOURCE HAVING HIGH SURFACE AREA ELECTRODE

 #5
20230101165
2023-03-30

Self-powered leak detection sensor

 #6
20220280061
2022-09-08

COMMUNICATION SYSTEM WITH ENHANCED PARTIAL POWER SOURCE AND METHOD OF MANUFACTURING SAME

 #7
20220123437
2022-04-21

Biodegradable transient battery built on core-double-shell zinc microparticle networks

 #8
20220061693
2022-03-03

HIGHLY RELIABLE INGESTIBLE EVENT MARKERS AND METHODS FOR USING THE SAME

 #9
20220059852
2022-02-24

LIQUID-ACTIVATABLE BATTERY

 #10
20220059851
2022-02-24

Metal seawater fuel cell

 #11
20210372668
2021-12-02

Multi-fluid, earth battery energy systems and methods

 #12
20210369156
2021-12-02

WAKE-UP BATTERIES FOR INVASIVE BIOSENSORS

 #13
20210229560
2021-07-29

Hybrid seawater battery for powering an unmanned aerial vehicle

 #14
20210210819
2021-07-08

Making lithium metal—seawater battery cells having protected lithium electrodes

 #15
20210020950
2021-01-21

NEGATIVE ELECTRODE FOR POWER GENERATION BATTERY, GASTRIC ACID BATTERY, METAL ION SECONDARY BATTERY, SYSTEM, AND METHOD FOR USING BATTERY

 #16
20200403251
2020-12-24

Battery

 #17
20200359933
2020-11-19

HIGHLY RELIABLE INGESTIBLE EVENT MARKERS AND METHODS FOR USING THE SAME

 #18
20200339226
2020-10-29

Stand-alone buoy with seawater battery

 #19
20200328437
2020-10-15

Pumpless electrochemical cell

 #20
20200260990
2020-08-20

Communication system with enhanced partial power source and method of manufacturing same

 #21
20200173692
2020-06-04

Multi-fluid, earth battery energy systems and methods

 #22
20200168876
2020-05-28

Lithium metal—seawater battery cells having protected lithium electrodes

 #23
20200161667
2020-05-21

Downhole mud powered battery

 #24
20200096410
2020-03-26

Modular leak detector and method of use

 #25
20200075965
2020-03-05

Electrochemical power system using aqueous dissolved oxygen

 #26
20200028185
2020-01-23

Water-activated power generating device with vents

 #27
20200020955
2020-01-16

Seawater battery cell and seawater battery including seawater battery cells

 #28
20200006784
2020-01-02

GRADUATED CONDUCTIVE FILMS AND ENERGY HARVESTERS

 #29
20190361400
2019-11-28

Watch comprising an element provided with an illuminable index

 #30
20190345619
2019-11-14

Electrochemical reactor comprising liquid-repellant porous membrane

 #31
20190321629
2019-10-24

An Apparatus Configured to Enable a Flow of Current Through a User's Skin

 #32
20190131631
2019-05-02

Ionic electric power station

 #33
20190126212
2019-05-02

Humidifying membrane for reverse electrodialysis and method for manufacturing the same

 #34
20190097290
2019-03-28

Zinc-air battery

 #35
20190088955
2019-03-21

BATTERY

 #36
20190036185
2019-01-31

Anaerobic aluminum-water electrochemical cell

 #37
20180351180
2018-12-06

Battery

 #38
20180337413
2018-11-22

Cathode formulation for survivor locator light

 #39
20180337412
2018-11-22

Survivor locator light

 #40
20180163935
2018-06-14

Combined Flashlight and Lantern

 #41
20180099317
2018-04-12

Safety improvements for UV radiation in aquatic applications

 #42
20180042538
2018-02-15

Wake-up batteries for invasive biosensors

 #43
20180013134
2018-01-11

Cathode arrangement, energy cell comprising the same, method for manufacturing the cathode arrangement, and arrangement for processing hydrogen gas

 #44
20180002200
2018-01-04

Method and Apparatus for the Mass Production and Absorption of Oyxgen into Seawater

 #45
20170346060
2017-11-30

Safety enhanced li-ion and lithium metal battery cells having protected lithium electrodes with enhanced separator safety against dendrite shorting

 #46
20170311894
2017-11-02

INGESTIBLE POWER HARVESTING DEVICE, AND RELATED APPLICATIONS

 #47
20170301927
2017-10-19

Seawater battery circulation system, seawater battery, cathode of seawater battery and fabrication method thereof

 #48
20170279127
2017-09-28

Injection of water in electrochemical systems

 #49
20170237082
2017-08-17

Water activated battery

 #50
20170170488
2017-06-15

Battery

 #51
20170141398
2017-05-18

Cathode for seawater battery and method for making the same

 #52
20170092961
2017-03-30

Water-activated power bank structure

 #53
20170014046
2017-01-19

Highly reliable ingestible event markers and methods for using the same

 #54
20160365596
2016-12-15

Redox desalination system for clean water production and energy storage

 #55
20160351911
2016-12-01

Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes

 #56
20160351879
2016-12-01

Safety enhanced Li-ion and lithium metal battery cells having protected lithium electrodes with enhanced separator safety against dendrite shorting

 #57
20160285121
2016-09-29

Lithium-substituted magnesium ferrite material based hydroelectric cell and process for preparation thereof

 #58
20160268661
2016-09-15

Secondary battery

 #59
20160240837
2016-08-18

Stepwise-stacked seawater battery assembly

 #60
20160226080
2016-08-04

Downhole mud powered battery

 #61
20160186334
2016-06-30

Electrochemical reactor comprising liquid-repellent porous membrane

 #62
20160133915
2016-05-12

Thermostatic valve for an electrochemical power source for use in a marine environment

 #63
20160118653
2016-04-28

ANODE ELEMENT FOR ELECTROCHEMICAL REACTIONS

 #64
20160090161
2016-03-31

Activation and operation mode system for an electro chemical battery for the propulsion of marine, in particular submarine means

 #65
20160045378
2016-02-18

Self-contained electronic device for detecting and alerting of the saturation of a protection layer article for urofecal incontinence

 #66
20160028053
2016-01-28

COMPLIANT SEAL STRUCTURES FOR PROTECTED ACTIVE METAL ANODES

 #67
20150376817
2015-12-31

Oxygen and nitrogen co-doped polyacrylonitrile-based carbon fiber and preparation method thereof

 #68
20150340720
2015-11-26

Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes

 #69
20150270581
2015-09-24

System and method for controlling a thermostatic valve for an electrochemical power source for use in a marine environment

 #70
20150263354
2015-09-17

ELECTROCHEMICAL BATTERY FOR THE PROPULSION OF UNDERWATER CRAFT WITH A CENTRIFUGAL PUMP REGULATING INCOMING WATER FLOW

 #71
20150249257
2015-09-03

Multi-modal energy harvester

 #72
20150230728
2015-08-20

In-body power source having high surface area electrode

 #73
20150221956
2015-08-06

Water-activated permanganate electrochemical cell

 #74
20150162595
2015-06-11

Device for loading a powdered water-free electrolyte

 #75
20150155593
2015-06-04

Starch-based battery system

 #76
20150140387
2015-05-21

Degradable implantable battery

 #77
20150118526
2015-04-30

Water-activated, ingestible battery

 #78
20150080679
2015-03-19

Communication system with enhanced partial power source and method of manufacturing same

 #79
20150080678
2015-03-19

Communication system with enhanced partial power source and method of manufacturing same

 #80
20150004457
2015-01-01

Water activated battery system having enhanced start-up behavior

 #81
20140335392
2014-11-13

BI-POLAR PROTECTED ELECTRODES AND MULTI-CELL STACKS

 #82
20140335380
2014-11-13

Self-recharging battery apparatus and method of operation

 #83
20140322564
2014-10-30

BATTERY WITH INERT ELECTRODES AND METHOD FOR GENERATING ELECTRICAL POWER USING THE SAME

 #84
20140193688
2014-07-10

Underwater craft having an electrochemical battery

 #85
20140170465
2014-06-19

Protected lithium electrodes having porous ceramic separators, including an integrated structure of porous and dense Li ion conducting garnet solid electrolyte layers

 #86
20140154595
2014-06-05

Anaerobic aluminum-water electrochemical cell

 #87
20140113210
2014-04-24

Underwater vehicle having an electrolyte-activated electrochemical fuel cell

 #88
20140062382
2014-03-06

Battery charger and fuel cell

 #89
20140042975
2014-02-13

Underwater charging station

 #90
20140030569
2014-01-30

Cable-type secondary battery

 #91
20130236763
2013-09-12

Seawater battery of dissolved oxygen type

 #92
20130029241
2013-01-31

Energy storage system

 #93
20120301751
2012-11-29

Power and hydrogen generator

 #94
20120270112
2012-10-25

Substantially impervious lithium super ion conducting membranes

 #95
20120219842
2012-08-30

Protected lithium electrodes having tape cast ceramic and glass-ceramic membranes

 #96
20120168303
2012-07-05

SALT WATER ACTIVATED EMERGENCY LIGHTING DEVICE

 #97
20120135282
2012-05-31

Batteries for efficient energy extraction from a salinity difference

 #98
20120116188
2012-05-10

Communication system with enhanced partial power source and method of manufacturing same

 #99
20120094194
2012-04-19

Lithium/sulfur battery with hermetically sealed anode

 #100
20120040274
2012-02-16

Alkali metal aqueous battery

 #101
20120030992
2012-02-09

HYDROGEN ELIMINATION AND THERMAL ENERGY GENERATION IN WATER-ACTIVATED CHEMICAL HEATERS

 #102
20120009469
2012-01-12

Active metal/aqueous electrochemical cells and systems

 #103
20110293968
2011-12-01

Starch-based battery system

 #104
20110269007
2011-11-03

HIGH RATE SEAWATER ACTIVATED LITHIUM BATTERY CELLS BI-POLAR PROTECTED ELECTRODES AND MULTI-CELL STACKS

 #105
20110059354
2011-03-10

PRESSURIZED LOW VOLTAGE BATTERY

 #106
20110054265
2011-03-03

Highly reliable ingestible event markers and methods for using the same

 #107
20110036728
2011-02-17

LOW-ENERGY ELECTROCHEMICAL PROTON TRANSFER SYSTEM AND METHOD

 #108
20100269580
2010-10-28

MOORING FAILURE DETECTION

 #109
20100216038
2010-08-26

Method and system for providing a flow through battery cell and uses thereof

 #110
20100203394
2010-08-12

THIN METAL-AIR BATTERIES

 #111
20100136186
2010-06-03

Hydrogen elimination and thermal energy generation in water-activated chemical heaters

 #112
20100112454
2010-05-06

Compliant seal structures for protected active metal anodes

 #113
20100104934
2010-04-29

Active metal / aqueous electrochemical cells and systems

 #114
20100099010
2010-04-22

ELECTROCHEMICAL ENERGY SOURCE AND ELECTRONIC DEVICE

 #115
20100087885
2010-04-08

Biosorbable battery and related methods

 #116
20100069717
2010-03-18

In-body power source having high surface area electrode

 #117
20090239152
2009-09-24

Lithium ion battery with catalytic material

 #118
20090148570
2009-06-11

Hydrogen elimination and thermal energy generation in water-activated chemical heaters

 #119
20090038888
2009-02-12

Lubricant Dispenser

 #120
20080135040
2008-06-12

Hydrogen elimination and thermal energy generation in water-activated chemical heaters

 #121
20080052898
2008-03-06

Active metal/aqueous electrochemical cells and systems

 #122
20070272090
2007-11-29

Hydrogen mitigation and energy generation with water-activated chemical heaters

 #123
20070172739
2007-07-26

Composite solid electrolyte for protection of active metal anodes

 #124
20070105460
2007-05-10

Propulsion cell for a device in an aquatic medium

 #125
20070087264
2007-04-19

System and a method of solid storage and dissolution of a catholyte for use in electrochemical cell

 #126
20070051620
2007-03-08

Polymer adhesive seals for protected anode architectures

 #127
20070048601
2007-03-01

Battery

 #128
20070037058
2007-02-15

Compliant seal structures for protected active metal anodes

 #129
20060127740
2006-06-15

Oxidant flow system for submerged metal air electrochemical cell

 #130
17815547
2026-02-10

Salt water electrolyte battery

 #131
17489946
2024-12-10

Hermetic seal in anode pouch for lithium-seawater electrochemical battery

 #132
16735829
2023-12-26

Methods of production and storage of electric power

 #133
15720645
2018-03-27

Combined flashlight and lantern

 #134
15530631
2020-05-05

Seawater electrolyte electrochemical cell

 #135
15415340
2020-02-18

Methods of production and storage of electric power