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| Number | Title | Issue Date |
| 5615717 | Electrolyte distributing system and method A method of providing electrolyte to an electrolyte starved battery includes the steps of supplying electrolyte from a source to a dispenser and dispensing the electrolyte from the dispenser in a preplanned sequence to each of a number of electrolyte inpu... | 04/01/1997 |
| 5571630 | Air manager system for metal-air battery An air manager system for a metal-air battery cell having an air a cathode, the air manager system producing a flow of air through the air manager system and battery cell and directing a first air flow adjacent to the air cathode to provide reactant air a... | 11/05/1996 |
| 5536590 | Portable battery for use externally of an electronic device A metal-air battery pack is disclosed for external assembly to a portable electronic device with a battery compartment. The battery pack electrically connects to the electronic device through an existing connector of the device that is located in the batt... | 07/16/1996 |
| 5432022 | Coated cathode for rechargeable metal battery An improved cathode is described which comprises an air-permeable, top coat deposited on the face of the cathode current collector screen. The top coat contains a CO2 absorber such as magnesium hydroxide which absorbs CO2 from the ai... | 07/11/1995 |
| 5387477 | Air manager system for metal-air battery An air manager system for a metal-air battery cell having an air cathode, the air manager system producing a flow of air through the air manager system and battery cell and directing a first air flow adjacent to the air cathode to provide reactant air and... | 02/07/1995 |
| 4957826 | Rechargeable metal-air battery A zinc anode plate is completely wrapped in a cloth anode separator containing liquid electrolyte. A hydro-gel material packed in an inert mesh separator is sandwiched between the wrapped anode and an air cathode which is in the form of a carbon membrane.... | 09/18/1990 |
| 4916036 | Continuous consumable anode A consumable anode of a reactive metal such as lithium is provided as a layer on a flexible, conductive substrate. The anode is preferably in the form of an elongated tape wound on a reel. The anode tape is fed from the reel into and through an elongated ... | 04/10/1990 |
| 4913983 | Metal-air battery power supply A metal-air battery power supply for powering a device includes an enclosed container having an air inlet, an air outlet, and an array of connected metal-air battery cells therein. The container is sealed during non-use. When a power switch is turned on, ... | 04/03/1990 |
