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Browse by Category: Main > Chemistry
Class Information
Number: 429/127
Name: Chemistry: electrical current producing apparatus, product, and process > Current producing cell, elements, subcombinations and compositions for use therewith and adjuncts > Tape or flexible-type cell including tape fuel cells or subcombination thereof
Description: Apparatus wherein the cell is in the form of a long thin strip or it is very pliable.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
6403244 METAL-AIR FUEL CELL BATTERY SYSTEM EMPLOYING HYDROSTATIC FORCES TO ENABLE SIMULTANEOUS TRANSPORT OF METAL-FUEL TAPE, MOVABLE CATHODE STRUCTURE, AND IONICALLY-CONDUCTIVE MEDIUM THERETHROUGH DUR Jun. 11, 2002
6398824 Method for manufacturing a thin-film lithium battery by direct deposition of battery components on opposite sides of a current collector Jun. 4, 2002
6399241 Nonaqueous electrolyte battery Jun. 4, 2002
6395420 Battery sealed in battery case of resin film May. 28, 2002
6391491 Lithium secondary battery having case with simplified safety device May. 21, 2002
6387563 Method of producing a thin film battery having a protective packaging May. 14, 2002
6376124 Electrochemical cell Apr. 23, 2002
6376128 Solid electrolyte battery having reduced sized electrodes Apr. 23, 2002
6371996 Manufacturing method of batteries Apr. 16, 2002
6365292 Cathode belt structure for use in a metal-air fuel cell battery system and method of fabricating the same Apr. 2, 2002
6355166 Magnetically enhanced composite materials and methods for making and using the same Mar. 12, 2002
6346346 Flexible battery structure Feb. 12, 2002
6335111 Metal-air fuel cell battery system employing a plurality of moving cathode structures for improved volumetric power density Jan. 1, 2002
6326097 Micro-fuel cell power devices Dec. 4, 2001
6319630 Laminate film case comprising nonaqueous electrolyte battery and control circuit Nov. 20, 2001
6312848 Electrical rechargeable battery in the form of a button cell Nov. 6, 2001
6309771 Metal-air fuel cell battery system employing substantially planar metal-fuel cards of rigid construction insertable into a power generation bay of the system Oct. 30, 2001
6303242 Gradient interface magnetic composites and methods therefor Oct. 16, 2001
6299997 Ionically-conductive belt structure for use in a metal-air fuel cell battery system and method of fabricating the same Oct. 9, 2001
6296960 System and method for producing electrical power using metal-air fuel cell battery technology Oct. 2, 2001
6294288 Battery cell having notched layers Sep. 25, 2001
6291097 Grid placement in lithium ion bi-cell counter electrodes Sep. 18, 2001
6287715 Metal-air fuel cell battery system having means for controlling discharging and recharging parameters for improved operating efficiency Sep. 11, 2001
6280875 Rechargeable battery structure with metal substrate Aug. 28, 2001
6270536 Method of fabricating solid oxide fuel cell electrodes Aug. 7, 2001
6245461 Battery package having cubical form Jun. 12, 2001
6228519 Metal-air fuel cell battery systems having mechanism for extending the path length of metal-fuel tape during discharging and recharging modes of operation May. 8, 2001
6218034 Cathode cylinder for use in metal-air fuel cell battery systems and method of fabricating the same Apr. 17, 2001
6207318 Electrochemical batteries with restricted liquid electrolyte volume Mar. 27, 2001
6190792 Cathode cylinder for use in metal-air fuel cell battery systems and method of fabricating the same Feb. 20, 2001
6187472 Thin battery Feb. 13, 2001
6174338 Method of making a lithium element and anode assembly for an electrochemical cell Jan. 16, 2001
6168884 Battery with an in-situ activation plated lithium anode Jan. 2, 2001
6165639 Method and apparatus for making internal connections within a battery pack Dec. 26, 2000
6132477 Method of making laminated polymeric rechargeable battery cells Oct. 17, 2000
6120935 Flat accumulator device having an electrochemical cell and electrical contacts Sep. 19, 2000
6120563 Method for providing a flat-folded, multi-plate electrode assembly Sep. 19, 2000
6120930 Rechargeable thin-film electrochemical generator Sep. 19, 2000
6117593 Current collector manufacture by arc spray deposition Sep. 12, 2000
6106973 Thin type battery with laminated sheathing Aug. 22, 2000
6103416 Laminated lithium-ion cell and process for fabricating same Aug. 15, 2000
6080508 Packaging assembly for a lithium battery Jun. 27, 2000
6063519 Grid placement in lithium ion bi-cell counter electrodes May. 16, 2000
6049062 Heated garment with temperature control Apr. 11, 2000
6048639 Thin type sealed cell and producing method thereof Apr. 11, 2000
6048638 Flexible battery Apr. 11, 2000
6045943 Electrode assembly for high energy density batteries Apr. 4, 2000
6045942 Low profile battery and method of making same Apr. 4, 2000
6045946 Battery tab Apr. 4, 2000
6040081 Flat battery element having curved contacts Mar. 21, 2000

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