Ruchira R. Dharmasena

Follow

Person

Shelby Township, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Battery system, battery pack handling system and electrolyte evacua...
- Patent number 11,955,666
- Issue date Apr 9, 2024
- GM Global Technology Operations LLC
- Ruchira Dharmasena
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for coating a separator for a battery
- Patent number 11,424,509
- Issue date Aug 23, 2022
- GM Global Technology Operations LLC
- Ruchira R. Dharmasena
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR COATING A SEPARATOR FOR A BATTERY
- Publication number 20220255187
- Publication date Aug 11, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ruchira R. Dharmasena
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SYSTEM, BATTERY PACK HANDLING SYSTEM AND ELECTROLYTE EVACUA...
- Publication number 20220238972
- Publication date Jul 28, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ruchira Dharmasena
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOMOGENOUS FILM COATING OF A PARTICLE
- Publication number 20210184200
- Publication date Jun 17, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ruchira R. Dharmasena
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...