| Patent Number |
Title Of Patent |
Date Issued |
| 7335440 |
Lithium-limited anode subassembly with solid anode current collector and spacer |
February 26, 2008 |
| An anode subassembly for use in an implantable electrochemical cell includes a solid anode current collector and an alkali metal anode pressed onto the solid anode current collector such that the solid anode current collector is located on the outer side of the outermost winding of a |
| 7297443 |
Lithium-limited anode subassembly |
November 20, 2007 |
| An anode subassembly is provided for use in an implantable electrochemical cell wherein the anode subassembly includes an anode current collector designed to eliminate perforation edges in the final, outermost turn of a coiled electrode assembly. The anode current collector may be of a |
| 6881516 |
Contoured battery for implantable medical devices and method of manufacture |
April 19, 2005 |
| A battery having an electrode assembly located in a housing that efficiently utilizes the space available in many implantable medical devices is disclosed. The battery housing provides a cover and a shallow case a planar bottom, an open top to receive the cover, and a plurality of si |
| 6805719 |
Balanced anode electrode |
October 19, 2004 |
| An anode-limited battery and method of assembly are provided in which a lithium anode subassembly is constructed from two pieces of lithium foil. An elongated thicker piece of lithium foil is cohesively bonded at one end to a shorter, thinner piece of lithium foil. An optional current co |
