James Dean Fleetwood

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Bloomington, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Construction of ultra high capacity performance battery cells
- Patent number 12,040,441
- Issue date Jul 16, 2024
- HHELI, LLC
- Paige L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer dipped pouch cell
- Patent number 11,482,752
- Issue date Oct 25, 2022
- HHELI, LLC
- Paige L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Construction of ultra high capacity performance battery cells
- Patent number 11,165,090
- Issue date Nov 2, 2021
- HHELI, LLC
- Paige L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLYMER DIPPED POUCH CELL
- Publication number 20230078781
- Publication date Mar 16, 2023
- HHeLI, LLC
- Paige L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONSTRUCTION OF ULTRA HIGH CAPACITY PERFORMANCE BATTERY CELLS
- Publication number 20220123350
- Publication date Apr 21, 2022
- HHeLI, LLC
- Paige L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER DIPPED POUCH CELL
- Publication number 20200136106
- Publication date Apr 30, 2020
- HHeLI, LLC
- Paige L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Construction of Ultra High Capacity Performance Battery Cells
- Publication number 20190097258
- Publication date Mar 28, 2019
- HHeLI, LLC
- Paige L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS