| Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170) |
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| 06/05/2001 | US6241790 Filling a metal substrate with active material, applying an ultrasonic vibration and electroconductors |
| 06/05/2001 | US6241535 Low profile connector |
| 06/05/2001 | US6240653 Gas-blowing device for cleaning and drying a plurality of plate lug surfaces for producing pore-free cast-on-strap joints for lead-acid batteries |
| 06/05/2001 | US6240637 Connecting plate for battery holder and method of producing the same |
| 06/05/2001 | US6240625 Methods of forming thin-profile battery circuits and constructions, and methods of forming button-type battery circuits and constructions |
| 05/31/2001 | WO2001039309A1 Direct hydrocarbon fuel cells |
| 05/31/2001 | WO2001039303A1 Lithium anodes for electrochemical cells |
| 05/31/2001 | WO2001039302A1 Lithium anodes for electrochemical cells |
| 05/31/2001 | WO2001039301A2 Methods of preparing electrochemical cells |
| 05/31/2001 | WO2001039299A1 Battery |
| 05/31/2001 | WO2001039298A1 Cylindrical storage battery |
| 05/31/2001 | WO2001039297A1 Separator for use in electrochemical cell devices |
| 05/31/2001 | WO2001039296A1 Multi-layer electrochemical cell devices |
| 05/31/2001 | WO2001039295A1 Method of making multi-layer electrochemical cell devices |
| 05/31/2001 | WO2001039294A2 Methods of preparing electrochemical cells |
| 05/31/2001 | WO2001039293A2 Methods of preparing electrochemical cells |
| 05/31/2001 | WO2001039291A2 System and method for preventing the formation of dendrites in a metal/air fuel cell, battery or metal recovery apparatus |
| 05/31/2001 | WO2001039290A2 Method and apparatus for producing lithium based cathodes |
| 05/31/2001 | WO2001038010A1 Method of treating separator for use in electrochemical cell devices |
| 05/31/2001 | US20010002346 Battery connector |
| 05/31/2001 | US20010002300 Axially extending oxygen electrode adjacent interior surface of housing, plurality of elongate plenums defined between oxygen electrode and interior surface of housing, plurality of isolating passageways that define communications path |
| 05/31/2001 | US20010002299 Gas injection system for treating a fuel cell stack assembly |
| 05/31/2001 | US20010002298 Dual voltage multiple configuration battery and adapter |
| 05/31/2001 | CA2392518A1 System and method for preventing the formation of dendrites in a metal/air fuel cell, battery or metal recovery apparatus |
| 05/31/2001 | CA2391990A1 Method of making multi-layer electrochemical cell devices |
| 05/31/2001 | CA2391189A1 Method of treating separator for use in electrochemical cell devices |
| 05/31/2001 | CA2391185A1 Separator for use in electrochemical cell devices |
| 05/31/2001 | CA2391167A1 Multi-layer electrochemical cell devices |
| 05/30/2001 | EP1104050A1 Electrically conductive contact piece, material for and vehicle provided with such contact piece |
| 05/30/2001 | EP1104040A1 Nonaqueous electrolyte secondary battery |
| 05/30/2001 | EP1103638A1 Surface-treated steel sheet for battery case, method of production thereof, battery case formed by the steel sheet and battery using the case |
| 05/30/2001 | EP1066656A4 Ion conductive matrixes and their use |
| 05/30/2001 | EP0663104B1 A current collector assembly for an electrochemical cell |
| 05/30/2001 | CN1297591A Use of catalyst in standby valve-vegulated lead acid cells |
| 05/30/2001 | CN1297590A Rechargeable battery with protective circuit |
| 05/30/2001 | CN1297588A Plating metal negative electrodes under protective coatings |
| 05/30/2001 | CN1297587A Cylindrical type alkaline storage battery |
| 05/30/2001 | CN1297586A Battery pack for small-sized electric apparatus |
| 05/30/2001 | CN1297585A Prismatic cell construction |
| 05/30/2001 | CN1297457A Ionomers and ionically conductive compositions |
| 05/30/2001 | CN1297260A Second cell and its mfg. method |
| 05/29/2001 | US6239508 Electrical power generation system having means for managing the discharging and recharging of metal fuel contained within a network of metal-air fuel cell battery subsystems |
| 05/29/2001 | US6238820 Battery cell sleeve for spacecraft applications |
| 05/29/2001 | US6238819 Metal foam support, electrode and method of making same |
| 05/29/2001 | US6238818 In-line dry cell cartridge or housing |
| 05/29/2001 | US6238817 Gas injection system for treating a fuel cell stack assembly |
| 05/29/2001 | US6238813 Battery system for implantable medical device |
| 05/29/2001 | US6238445 Apparatus for assembling a battery |
| 05/29/2001 | US6237906 Battery jig for facilitating the electrical connection of a line of dry cell batteries |
| 05/29/2001 | CA2210232C Multilayer moisture barrier for electrochemical cell tester |
| 05/29/2001 | CA2109166C Portable booster battery |
| 05/25/2001 | WO2001037363A1 Accumulator forming installation |
| 05/25/2001 | WO2001037358A2 Cathodes for metal air electrochemical cells |
| 05/25/2001 | WO2001037357A2 Fuel cells having silicon substrates and/or sol-gel derived support structures |
| 05/25/2001 | WO2001037355A1 Electrochemical cell having venting cover |
| 05/25/2001 | WO2001037354A1 Electrochemical cell having seal and cover assembly |
| 05/25/2001 | WO2001037353A1 Durable high density power supply |
| 05/25/2001 | WO2000069010A8 Method of fabricating a lamitated battery cell |
| 05/25/2001 | WO2000049669B1 Electrically conductive, freestanding microporous polymer sheet |
| 05/25/2001 | CA2392115A1 Fuel cells having silicon substrates and/or sol-gel derived support structures |
| 05/24/2001 | US20010001369 Air depolarized electrochemical button cell |
| 05/23/2001 | EP1102342A2 Cylindrical lithium-ion battery |
| 05/23/2001 | EP1102338A1 Ptc element, ptc element-mounted pcb board, secondary cell protection circuit device and secondary cell assembly |
| 05/23/2001 | EP1102337A1 Secondary battery |
| 05/23/2001 | EP1102336A1 Material for packaging cell, bag for packaging cell, and its production method |
| 05/23/2001 | EP1102286A1 Hole sealing plate and pressure regulating mechanism for the hole sealing plate |
| 05/23/2001 | EP1101792A1 Porous films and processes for the production thereof |
| 05/23/2001 | EP1101255A1 Battery terminal connection cable |
| 05/23/2001 | EP1060524A4 Prismatic cell construction |
| 05/23/2001 | EP1021296A4 Composite solid polymer electrolyte membranes |
| 05/23/2001 | DE19838662C2 Kommunikationsgerät mit Notfallbatterie sowie Verfahren zum Einrichten desselben The same communication device with emergency battery and method for establishing |
| 05/23/2001 | CN2431645Y Cell box for booster bicycle |
| 05/23/2001 | CN2431644Y Double SIM card chargeable mobile telephone cell |
| 05/23/2001 | CN1296304A Nickel-hydrogen accumulator |
| 05/23/2001 | CN1296298A End board for battery power source and cooling device for battery power source |
| 05/23/2001 | CN1295950A Terminal board for accumulator power source and cooling device for accumulator power source |
| 05/22/2001 | US6236187 Plug-in charging battery module |
| 05/22/2001 | US6236181 Supplemental power cell |
| 05/22/2001 | US6235430 Alternately stacking anodes, cathodes |
| 05/22/2001 | US6235429 Hollow cylinder cathode; manganese dioxide electrolyte; gel anode |
| 05/22/2001 | US6235426 Nonaqueous electrolyte secondary cell wit PTC current collector tabs |
| 05/22/2001 | US6235424 Cap assembly for secondary battery and method for assembling the same |
| 05/22/2001 | US6235423 Button-type batteries with an insulating jacket |
| 05/22/2001 | US6235422 Battery |
| 05/22/2001 | US6235421 Enclosed lead storage battery |
| 05/22/2001 | US6235420 Hot swappable battery holder |
| 05/22/2001 | US6235419 Sealed storage battery |
| 05/22/2001 | US6235418 Uniform shell for a metal-air battery stack |
| 05/22/2001 | US6235066 Positive electrode active material layers and negative electrode current collectors, separators and binders and fluorocarbon or polyvinyl alcohol for laminates |
| 05/22/2001 | US6235065 Electrolytic cells with porous membranes between electrodes, compressing the membranes between electrodes |
| 05/17/2001 | WO2001035473A1 Electrodes including particles of specific sizes |
| 05/17/2001 | WO2001035472A1 Holder for securing one or more batteries |
| 05/17/2001 | WO2001034876A1 Surface-treated steel sheet for battery case, battery case using it, battery using the case |
| 05/17/2001 | WO2001034388A1 Graft polymerization, separators, and batteries including the separators |
| 05/17/2001 | DE10055373A1 Seal used for a battery having a non-aqueous electrolyte comprises a thermoplastic resin composition made of a polypropylene resin, a polyamide resin and a polypropylene-polyamide block copolymer |
| 05/17/2001 | DE10036462A1 Filling system for multiple containers has delivery unit and filling unit with number of outlets arranged so that liquid can flow into corresponding number of inflow openings in containers |
| 05/16/2001 | EP1100173A2 Battery charging device |
| 05/16/2001 | EP1100142A2 Electrode and gel electrolyte cell production method |
| 05/16/2001 | EP1100141A1 Nickel-metal hydride storage battery |
| 05/16/2001 | EP1100135A1 Cell and method of producing the same |