PATENT PORTFOLIO of Energy Ventures, Inc. (EGYV)
1. Li2CrxMn2-xO4 Cathode Materials:
WO 9501935 Jan. 19, 1995 Novel Materials for Use as Cathodes in Lithium Electrochemical Cells
CA 2,163,265 Dec. 6, 1994 Novel Materials for Use as Cathodes in Lithium Electrochemical Cells
US 5,370,949 Dec. 6, 1994 Materials for Use as Cathodes in Lithium Electrochemical Cells
AU 7,118,294 Feb. 6, 1995 Novel Materials for Use as Cathodes in Lithium Electrochemical Cells
2. Orthorhombic LiMnO2
WO 9505684 Feb. 23, 1995 Use of a Stable Form of LiMnO2 as Cathode in Lithium Cell
AU 7,454,894 Mar. 14, 1995 Use of a Stable Form of LiMnO2 as Cathode in Lithium Cell
US 5,506,078 Apr. 9, 1996 Method of Forming a Stable Form of LiMnO2 as Cathode in Lithium Cell
US 5,629,112 May 13, 1997 Stable Form of LiMnO2 as Cathode in Lithium Cell
(supplements US 5,506,078)
CA 2,163,182 May 18, 1997 Use of a Stable Form of LiMnO2 as Cathode in Lithium Cell
US 5,747,194 May 5, 1998 Use of a Stable Form of LiMnO2 as Cathode in Lithium Cell
(supplements US 5,506,078 and US 5,629,112)
3. Cathode Active Material for Lithium Electrochemical Cells
United States Provisional Application October 8, 1999
4. Electrolyte containing chloroethylene carbonate
US 5,529,859 Jun. 25, 1996 Electrolyte for a secondary cell
US 5,571,635 Nov. 5, 1996 Electrolyte for a secondary cell (continuation of US 5,529,859)
CA 2,186,273 Apr. 7, 1997 Electrolyte for a secondary cell
5. Electrolyte containing fluoroethylene carbonate
WO 9815024 Apr. 9, 1998 Electrolyte comprising fluoro-ethylene carbonate and propylene
carbonate, for alkali metal-ion secondary battery
AU 4,374,097 Apr. 24, 1998 Electrolyte comprising fluoro-ethylene carbonate and propylene
carbonate, for alkali metal-ion secondary battery
6. Rechargeable Nickel-Zinc Cell
Canadian patent application # 2,281,371
This invention is directed to fabrication of a rechargeable galvanic element with a positive nickel oxide electrode and a negative zinc electrode containing an alkaline electrolyte and a separator.
7. Rechargeable Zinc-Carbon Hybrid Cell
Canadian patent application # 2,281,378
A rechargeable Zinc-Carbon-Br-Complex cell with an immobilized electrolyte is described.
8. Direct Methanol Fuel Cell - PCT application filed |
