Sachin Kumar

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Waltham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Battery components comprising fibers
- Patent number 11,804,634
- Issue date Oct 31, 2023
- Hollingsworth & Vose Company
- John A. Wertz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery components comprising fibers
- Patent number 11,289,771
- Issue date Mar 29, 2022
- Hollingsworth & Vose Company
- John A. Wertz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery components comprising fibers
- Patent number 10,135,051
- Issue date Nov 20, 2018
- Hollingsworth & Vose Company
- John A. Wertz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery separators having a low apparent density
- Patent number 10,014,501
- Issue date Jul 3, 2018
- Hollingsworth & Vose Company
- Gubbi Krishnappa Natesh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY COMPONENTS COMPRISING FIBERS
- Publication number 20220247037
- Publication date Aug 4, 2022
- Hollingsworth & Vose Company
- John A. Wertz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PASTING PAPERS AND CAPACITANCE LAYERS FOR BATTERIES COMPRISING MULT...
- Publication number 20190181410
- Publication date Jun 13, 2019
- Hollingsworth & Vose Company
- Sachin Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY COMPONENTS COMPRISING FIBERS
- Publication number 20190115579
- Publication date Apr 18, 2019
- Hollingsworth & Vose Company
- John A. Wertz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATORS HAVING A LOW APPARENT DENSITY
- Publication number 20180269452
- Publication date Sep 20, 2018
- Hollingsworth & Vose Company
- Gubbi Krishnappa Natesh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY COMPONENTS COMPRISING FIBERS
- Publication number 20180175392
- Publication date Jun 21, 2018
- Hollingsworth & Vose Company
- John A. Wertz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATORS HAVING A LOW APPARENT DENSITY
- Publication number 20170179454
- Publication date Jun 22, 2017
- Hollingsworth & Vose Company
- Gubbi Krishnappa Natesh
- H01 - BASIC ELECTRIC ELEMENTS