R+ D Carbon Ltd.

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Sierre, CH

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Patents Grantslast 30 patents

Information Patent Grant
Anode for aluminium electrolysis
- Patent number 11,629,419
- Issue date Apr 18, 2023
- R + D CARBON LTD
- Markus Meier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the preparation of a dry aggregate for the production o...
- Patent number 5,299,745
- Issue date Apr 5, 1994
- R+ D Carbon Ltd.
- Werner Fischer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Atomizing burner for liquid fuels
- Patent number 5,000,677
- Issue date Mar 19, 1991
- R+ D Carbon Ltd.
- Jean Lathion
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
ANODE FOR ALUMINIUM ELECTROLYSIS
- Publication number 20220056605
- Publication date Feb 24, 2022
- R + D CARBON LTD
- Markus MEIER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Trademarklast 30 trademarks