Marinus Alfenaar

Person

Schinnen, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the electrochemical oxidation of alkylpyridines
- Patent number 4,693,793
- Issue date Sep 15, 1987
- Stamicarbon B.V.
- Marinus Alfenaar
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of operation of a fuel cell
- Patent number 4,605,601
- Issue date Aug 12, 1986
- Electrochemische Energieconversie N.V.
- Marinus Alfenaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 4,576,877
- Issue date Mar 18, 1986
- Electrochemische Energieconversie N.V.
- Marinus Alfenaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for removing ammonium-ions in an oxime preparation from a h...
- Patent number 4,552,636
- Issue date Nov 12, 1985
- Stamicarbon B.V.
- Franciscus van den Brink
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for supplying or draining a fluid to or from the marginal...
- Patent number 4,403,018
- Issue date Sep 6, 1983
- Electrochemische Energieconversie, N.V.
- Marinus Alfenaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the operation of a fuel cell
- Patent number 4,294,892
- Issue date Oct 13, 1981
- Electrochemische Energieconversie, N.V.
- Marinus Alfenaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous electrode
- Patent number 4,237,195
- Issue date Dec 2, 1980
- Electrochemische Energieconversie N.V.
- Marinus Alfenaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process and device for the purification of waste water by means of...
- Patent number 4,202,767
- Issue date May 13, 1980
- Stamicarbon, B.V.
- Marinus Alfenaar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for preparing a metal electrode
- Patent number 4,127,468
- Issue date Nov 28, 1978
- Stamicarbon, B.V.
- Marinus Alfenaar
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Porous electrode
- Patent number 4,091,176
- Issue date May 23, 1978
- Stamicarbon, B.V.
- Marinus Alfenaar
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for making an electrochemical cell or battery, e.g. a fuel...
- Patent number 4,048,386
- Issue date Sep 13, 1977
- Stamicarbon B.V.
- Marinus Alfenaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing cyanogen halides
- Patent number 4,024,033
- Issue date May 17, 1977
- Stamicarbon B.V.
- Marinus Alfenaar
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process of reducing nitrate or nitrile ions by means of liquid amal...
- Patent number 3,976,755
- Issue date Aug 24, 1976
- Stamicarbon B.V.
- Marinus Alfenaar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of cyanuric chloride
- Patent number 3,947,419
- Issue date Mar 30, 1976
- Stamicarbon, B.V.
- Marinus Alfenaar
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Marinus Alfenaar

Person

Patents Grantslast 30 patents

Process for the electrochemical oxidation of alkylpyridines

Method of operation of a fuel cell

Fuel cell

Process for removing ammonium-ions in an oxime preparation from a h...

Apparatus for supplying or draining a fluid to or from the marginal...

Method for the operation of a fuel cell

Porous electrode

Process and device for the purification of waste water by means of...

Process for preparing a metal electrode

Porous electrode

Process for making an electrochemical cell or battery, e.g. a fuel...

Process for preparing cyanogen halides

Process of reducing nitrate or nitrile ions by means of liquid amal...

Preparation of cyanuric chloride