Rechargeable organic electrolyte cell
Patent 4828834 Issued on May 9, 1989. Estimated Expiration Date: 
October 29, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 29, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMnO2 Derived from LiMn2 O4 Patent #: 4312930 InventorsAssigneeApplicationNo. 07/114282 filed on 10/29/1987US Classes:429/224, Manganese component is active material423/599Manganese (e.g., manganate, etc.)ExaminersPrimary: Kalafut, StephenAttorney, Agent or FirmInternational ClassesC01G 45/00 (20060101)H01M 10/40 (20060101) H01M 4/58 (20060101) H01M 4/50 (20060101) H01M 10/36 (20060101) Foreign Application Priority Data1986-10-29 JPAbstractA rechargeable organic electrolyte cell includes a cathode mainly composed of LiMn2 O4, obtained by sintering manganese dioxide with either lithium carbonate or lithium iodide.Field of SearchManganese component is active material |
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