Ragnar SJÖDAHL

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Stockholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the recovery of cathode materials in the recycling of b...
- Patent number 11,509,000
- Issue date Nov 22, 2022
- Northvolt AB
- Mahmood Alemrajabi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR CATHODE ACTIVE MATERIAL PRECURSOR PREPARATION
- Publication number 20240102127
- Publication date Mar 28, 2024
- NORTHVOLT AB
- Mahmood ALEMRAJABI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE RECOVERY OF CATHODE MATERIALS IN THE RECYCLING OF B...
- Publication number 20230042034
- Publication date Feb 9, 2023
- NORTHVOLT AB
- Mahmood ALEMRAJABI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE RECOVERY OF CATHODE MATERIALS IN THE RECYCLING OF B...
- Publication number 20220149452
- Publication date May 12, 2022
- NORTHVOLT AB
- Mahmood ALEMRAJABI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...