John Kiwi

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Vaud, CH

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Patents Grantslast 30 patents

Information Patent Grant
Mixed ruthenium catalyst
- Patent number 4,847,231
- Issue date Jul 11, 1989
- Gas Research Institute
- Michael Gratzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photolytic production of hydrogen from water
- Patent number 4,421,617
- Issue date Dec 20, 1983
- Engelhard Corporation
- Michael Gratzel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst for the photolytic production of hydrogen from water
- Patent number 4,394,293
- Issue date Jul 19, 1983
- Engelhard Corporation
- Michael Gratzel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Simultaneous production of hydrogen and oxygen from water
- Patent number 4,382,846
- Issue date May 10, 1983
- Engelhard Corporation
- Michael Gratzel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Photoelectrochemical system and a method of using the same
- Patent number 4,381,978
- Issue date May 3, 1983
- Engelhard Corporation
- Michael Gratzel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR