Heba K. Botros

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Waxhaw, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Battery separators and related methods
- Patent number 11,813,830
- Issue date Nov 14, 2023
- Celgard, LLC
- Lie Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery separators and related methods
- Patent number 11,239,532
- Issue date Feb 1, 2022
- Celgard, LLC
- Lie Shi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY SEPARATORS AND RELATED METHODS
- Publication number 20240034023
- Publication date Feb 1, 2024
- CELGARD, LLC
- Lie Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATORS AND RELATED METHODS
- Publication number 20220115742
- Publication date Apr 14, 2022
- CELGARD, LLC
- Lie Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATORS AND RELATED METHODS
- Publication number 20170062785
- Publication date Mar 2, 2017
- CELGARD, LLC
- Lie Shi
- B32 - LAYERED PRODUCTS