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Found results for
 patents
1.
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Lead/acid batteries
| Application Number |
16747474 |
| Grant Number |
11211614 |
| Status |
In Force |
| Filing Date |
2020-01-20 |
| First Publication Date |
2020-05-14 |
| Grant Date |
2021-12-28 |
| Owner |
COPPERWATTS LLC (USA)
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| Inventor |
- Volberding, Alfred T.
- Stone, Bradley W.
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Abstract
Lead/acid batteries are provided that can include: a plurality of electrodes having a planar copper conductive core member bounded by a polymeric frame maintaining the conductive core member in the planar state.
IPC Classes ?
- H01M 4/02 - Electrodes composed of, or comprising, active material
- H01M 4/73 - Grids for lead-acid accumulators, e.g. frame plates
- H01M 4/14 - Electrodes for lead-acid accumulators
- H01M 4/04 - Processes of manufacture in general
- H01M 4/64 - Carriers or collectors
- H01M 4/66 - Selection of materials
- H01M 50/541 - Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
- H01M 4/22 - Forming of electrodes
- H01M 10/06 - Lead-acid accumulators
- H01M 4/68 - Selection of materials for use in lead-acid accumulators
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2.
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Electrodes, batteries, electrode production methods, and battery production methods
| Application Number |
15082874 |
| Grant Number |
09508985 |
| Status |
In Force |
| Filing Date |
2016-03-28 |
| First Publication Date |
2016-07-21 |
| Grant Date |
2016-11-29 |
| Owner |
COPPERWATTS LLC (USA)
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| Inventor |
- Volberding, Alfred T.
- Stone, Bradley W.
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Abstract
Battery electrodes are provided that can include a conductive core supported by a polymeric frame. Methods for manufacturing battery electrodes are provided that can include: providing a sheet of conductive material; and framing the sheet of conductive material with a polymeric material. Batteries are provided that can include a plurality of electrodes, with individual ones of the electrodes comprising a conductive core supported by a polymeric frame.
IPC Classes ?
- H01M 4/00 - Electrodes
- H01M 4/14 - Electrodes for lead-acid accumulators
- H01M 2/28 - Electrode connections for lead-acid accumulators
- H01M 4/73 - Grids for lead-acid accumulators, e.g. frame plates
- H01M 4/68 - Selection of materials for use in lead-acid accumulators
- H01M 4/02 - Electrodes composed of, or comprising, active material
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3.
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Electrodes, batteries, electrode production methods, and battery production methods
| Application Number |
14743949 |
| Grant Number |
09583758 |
| Status |
In Force |
| Filing Date |
2015-06-18 |
| First Publication Date |
2015-10-08 |
| Grant Date |
2017-02-28 |
| Owner |
COPPERWATTS LLC (USA)
|
| Inventor |
- Volberding, Alfred T.
- Stone, Bradley W.
|
Abstract
Battery electrodes are provided that can include a conductive core supported by a polymeric frame. Methods for manufacturing battery electrodes are provided that can include: providing a sheet of conductive material; and framing the sheet of conductive material with a polymeric material. Batteries are provided that can include a plurality of electrodes, with individual ones of the electrodes comprising a conductive core supported by a polymeric frame.
IPC Classes ?
- H01M 4/00 - Electrodes
- H01M 2/22 - Fixed connections, i.e. not intended for disconnection
- H01M 4/14 - Electrodes for lead-acid accumulators
- H01M 4/04 - Processes of manufacture in general
- H01M 4/64 - Carriers or collectors
- H01M 4/66 - Selection of materials
- H01M 2/28 - Electrode connections for lead-acid accumulators
- H01M 4/22 - Forming of electrodes
- H01M 10/06 - Lead-acid accumulators
- H01M 4/68 - Selection of materials for use in lead-acid accumulators
- H01M 4/73 - Grids for lead-acid accumulators, e.g. frame plates
- H01M 4/02 - Electrodes composed of, or comprising, active material
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