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Class Information
Number: 429/122
Name: Chemistry: electrical current producing apparatus, product, and process > Current producing cell, elements, subcombinations and compositions for use therewith and adjuncts
Description: Apparatus comprising means for producing an electrical current, subcombination of the same and related compositions.

Sub-classes under this class:

Class Number Class Name Patents
429/163 Cell enclosure structure, e.g., housing, casing, container, cover, etc. 1,096
429/126 Cell with protective layer on electrolyte 65
429/128 Electrode or plural tablets, pellets or discs 158
429/208 Electrode support for suspending or holding an electrode in a battery 109
429/209 Electrode 779
429/ Electrode 0
429/162 Flat-type unit cell and specific unit cell components 627
429/123 Having means to interchangeably connect plural individual cells or means to conectively support cell to current seeking apparatus 298
429/188 Include electrolyte chemically specified and method 471
429/ Include electrolyte chemically specified and method 0
429/161 Intracell assembly having cell electrode connector 420
429/149 Plural cells 310
429/148 Plural housing having spacing means or channels for air circulation and short prevention 149
429/124 Printed cell type 68
429/129 Separator, retainer or spacer insulating structure (other than a single porous flat sheet, or either an impregnated or coated sheet not having distinct layers) 437
429/247 Separator, retainer, spacer or materials for use therewith 441
429/125 Standard cell or counter emf type 8
429/127 Tape or flexible-type cell including tape fuel cells or subcombination thereof 217

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8709647 Battery structures and related methods Apr. 29, 2014
8691405 Secondary battery with connection portion interconnecting protection module and bare cell Apr. 8, 2014
8691427 Method for manufacturing a battery shell applicable to an electronic device Apr. 8, 2014
8685561 Rechargeable battery Apr. 1, 2014
8685564 Active material for rechargeable battery Apr. 1, 2014
8679670 CID retention device for Li-ion cell Mar. 25, 2014
8673476 Electrode assembly having stable lead-tap joint and electrochemical cell containing them Mar. 18, 2014
8673481 Battery system Mar. 18, 2014
8673492 Cathode plate for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery Mar. 18, 2014
8663838 Cylindrical secondary battery including center pin having improved structure Mar. 4, 2014
8652684 Composition for negative electrode of alkaline electrolyte battery Feb. 18, 2014
8637181 Terminal and rechargeable battery and method of assembling the same Jan. 28, 2014
8637176 Starter battery and case Jan. 28, 2014
8637173 Battery pack Jan. 28, 2014
8637172 Secondary battery Jan. 28, 2014
8632910 Protection circuit board, secondary battery and battery pack Jan. 21, 2014
8609275 Connective structure between a battery cell and a connecting bar of a battery pack Dec. 17, 2013
8609278 Battery cell Dec. 17, 2013
8597816 Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary battery Dec. 3, 2013
8580418 Non-woven fibrous materials and electrodes therefrom Nov. 12, 2013
8580423 Bus bar holder and battery pack including the same Nov. 12, 2013
8574745 Resin composition and organic-electrolyte battery Nov. 5, 2013
8574741 Method for controlling sodium-sulfur battery Nov. 5, 2013
8574739 Heat dissipating device for a battery pack, and a battery pack using the same Nov. 5, 2013
8574736 Hybrid-typed electrode assembly of capacitor-battery structure Nov. 5, 2013
8574533 Material for negative electrode of non-aqueous electrolyte secondary battery, process for producing the same, negative electrode and battery Nov. 5, 2013
8574744 Nanoscale three-dimensional battery architecture Nov. 5, 2013
8557441 Titania-graphene anode electrode paper Oct. 15, 2013
8551642 System and method for sealing battery separator Oct. 8, 2013
8551650 Graphene materials having randomly distributed two-dimensional structural defects Oct. 8, 2013
8546028 Electrochemical cell, and particularly a cell with electrodeposited fuel Oct. 1, 2013
8540633 Identifier circuits for generating unique identifiable indicators and techniques for producing same Sep. 24, 2013
8541121 Quenching system Sep. 24, 2013
8535824 Electrochemical device having electrode in communication with clad tab Sep. 17, 2013
8530090 Energy storage device Sep. 10, 2013
8530081 Nonaqueous electrolyte secondary battery including positive electrode active material layers having parallel grooves Sep. 10, 2013
8530076 Protection circuit module for rechargeable battery and rechargeable battery pack including the same Sep. 10, 2013
8530071 Secondary battery having improved flexibility Sep. 10, 2013
8524388 Superbase-derived protic ionic liquids Sep. 3, 2013
8518573 Low-inductive impedance, thermally decoupled, radii-modulated electrode core Aug. 27, 2013
8518576 Secondary battery including a sensor to determine if battery is heated above a predetermined temperature Aug. 27, 2013
8512891 Multiple casting apparatus and method Aug. 20, 2013
8501342 Rechargeable battery with an antenna assembly Aug. 6, 2013
8496855 Cathode active material, cathode including cathode active material, and lithium battery including cathode Jul. 30, 2013
8497037 Current collector using three-dimensional network aluminum porous body, electrode using the current collector, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nona Jul. 30, 2013
8492027 Lithium secondary battery and anode therefor Jul. 23, 2013
8492024 Wire arrangement body, busbar module and power-supply unit Jul. 23, 2013
8486584 Method of fabricating carbon material, carbon material prepared by the method, cell material and apparatus using the same Jul. 16, 2013
8481198 Wound electrochemical device and method of manufacturing same Jul. 9, 2013
8475960 Anode material for lithium-ion chemical power sources and method of obtaining thereof Jul. 2, 2013

1 2 3 4 5 6 7 8 9

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