Norbert Meinert

Person

Solms-Albshausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fluorophosphate glass with anomalous positive incremental d...
- Patent number 5,068,209
- Issue date Nov 26, 1991
- Wild Leitz GmbH
- Norbert Meinert
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing an optical fluorophosphate glass having anoma...
- Patent number 4,941,907
- Issue date Jul 17, 1990
- Wild Leitz GmbH
- Norbert Meinert
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for preparation of fluorophosphate optical glass
- Patent number 4,915,721
- Issue date Apr 10, 1990
- Ernst Leitz Wetzlar GmbH
- Heinz Broemer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fluorophosphate glass having anomalous positive partial dis...
- Patent number 4,859,635
- Issue date Aug 22, 1989
- Ernst Leitz Wetzlar GmbH
- Norbert Meinert
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fluorophosphate glasses possessing positive anomalous parti...
- Patent number 4,857,487
- Issue date Aug 15, 1989
- Ernst Leitz Wetzlar GmbH
- Heinz Broemer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Alkaline fluoroborate in fluorophosphate glass free of beryllium
- Patent number 4,363,879
- Issue date Dec 14, 1982
- Ernst Leitz Wetzlar GmbH
- Heinz Broemer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Zirconium-containing borosilicate glasses
- Patent number 4,200,467
- Issue date Apr 29, 1980
- Ernst Leitz Wetzlar GmbH
- Heinz Broemer
- C03 - GLASS MINERAL OR SLAG WOOL

Norbert Meinert

Person

Patents Grantslast 30 patents

Optical fluorophosphate glass with anomalous positive incremental d...

Process for producing an optical fluorophosphate glass having anoma...

Process for preparation of fluorophosphate optical glass

Optical fluorophosphate glass having anomalous positive partial dis...

Optical fluorophosphate glasses possessing positive anomalous parti...

Alkaline fluoroborate in fluorophosphate glass free of beryllium

Zirconium-containing borosilicate glasses