Hans-Georg Krolla

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of sequences of interface layers
- Patent number 6,393,868
- Issue date May 28, 2002
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
- Manfred Krauss
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical and ophthalmic glass with refractive indices greater than o...
- Patent number 4,719,186
- Issue date Jan 12, 1988
- Schott Glaswerke
- Karl Mennemann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Infrared-transparent chalcogenide glass
- Patent number 4,704,371
- Issue date Nov 3, 1987
- Schott Glaswerke
- Hans-Georg Krolla
- G02 - OPTICS
Information Patent Grant
Scintillation glass
- Patent number 4,566,987
- Issue date Jan 28, 1986
- Schott Glaswerke
- Georg Gliemeroth
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical and ophthalmic glass with refractive indices greater than o...
- Patent number 4,562,161
- Issue date Dec 31, 1985
- Schott Glaswerke
- Karl Mennemann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Spectacle glass with increased refractive index
- Patent number 4,508,834
- Issue date Apr 2, 1985
- Schott Glaswerke
- Georg Gliemeroth
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Phototropic glass with a brown tint in the irradiated state
- Patent number 4,485,178
- Issue date Nov 27, 1984
- Schott Glaswerke
- Georg Gliemeroth
- C03 - GLASS MINERAL OR SLAG WOOL