Johannes Maria Marinus Pasmans

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of reducing the reflectance of a transparent viewing screen...
- Patent number 4,731,558
- Issue date Mar 15, 1988
- U.S. Philips Corporation
- Jan Haisma
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a layer of an oxide of an element from grou...
- Patent number 4,617,206
- Issue date Oct 14, 1986
- U.S. Philips Corporation
- Jan Haisma
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Tunable Fabry-Perot interferometer and X-ray display device having...
- Patent number 4,547,801
- Issue date Oct 15, 1985
- U.S. Philips Corporation
- Jan Haisma
- G01 - MEASURING TESTING
Information Patent Grant
Multilayer reflector for gas discharge laser
- Patent number 4,099,840
- Issue date Jul 11, 1978
- U.S. Philips Corporation
- Johannes van der Wal
- G02 - OPTICS