GMN GEORG MULLER NURNBERG GMBH

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D-8500 NURNBERG, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for subdividing semiconductor bars into semi...
- Patent number 5,285,597
- Issue date Feb 15, 1994
- GMN Georg Muller Nurnberg AG
- Hubert Hinzen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Chucking apparatus for the combined working of rolling bearing rings
- Patent number 5,161,332
- Issue date Nov 10, 1992
- GMN Georg Muller Nurnberg AG
- Peter Koch
- B24 - GRINDING POLISHING
Information Patent Grant
Method for manufacturing and handling thin wafers
- Patent number 4,967,461
- Issue date Nov 6, 1990
- GMN Georg Muller Nurnberg AG
- Fritz Feldmeier
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for manufacturing semiconductor wafers and cut...
- Patent number 4,967,725
- Issue date Nov 6, 1990
- GMN Georg Muller Nurnberg AG
- Hubert Hinzen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for manufacturing thin wafers of hard, non-metallic mater...
- Patent number 4,896,459
- Issue date Jan 30, 1990
- GMN Georg Muller Nurnberg AG
- Georg Brandt
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for manufacturing and handling thin wafers
- Patent number 4,881,518
- Issue date Nov 21, 1989
- GMN Georg Muller Nurnberg AG
- Fritz Feldmeier
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Conveyor apparatus
- Patent number 4,850,472
- Issue date Jul 25, 1989
- GMN Georg Muller Nurnberg GmbH
- Christian Liebel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for machining workpieces of brittle hard material into wafers
- Patent number 4,663,890
- Issue date May 12, 1987
- GMN Georg Muller Nurnberg GmbH
- Georg Brandt
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for spanning a center-opening saw blade
- Patent number 4,637,369
- Issue date Jan 20, 1987
- GMN Georg Muller Nurnberg GmbH
- Harald Petermann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shaft seal with lip lifting in response to shaft rotation and gas p...
- Patent number 4,565,378
- Issue date Jan 21, 1986
- GMN Georg Muller Nurnberg GmbH
- Heinz Wehrfritz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic fluid seal
- Patent number 4,565,379
- Issue date Jan 21, 1986
- GMN Georg Muller Nurnberg GmbH
- Heribert Ballhaus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Roller bearing seal
- Patent number 4,502,739
- Issue date Mar 5, 1985
- GMN Georg Muller Nurnberg GmbH
- Hans Flander
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73376660 - GMN
- Serial number 73376660
- Registration number 1275810
- Filing date Jul 26, 1982
- GMN Georg Muller Nurnberg GmbH
- 7 - Machines and machine tools

GMN GEORG MULLER NURNBERG GMBH

Organization

Patents Grantslast 30 patents

Method and arrangement for subdividing semiconductor bars into semi...

Chucking apparatus for the combined working of rolling bearing rings

Method for manufacturing and handling thin wafers

Method and apparatus for manufacturing semiconductor wafers and cut...

Apparatus for manufacturing thin wafers of hard, non-metallic mater...

Apparatus for manufacturing and handling thin wafers

Conveyor apparatus

Method for machining workpieces of brittle hard material into wafers

Apparatus for spanning a center-opening saw blade

Shaft seal with lip lifting in response to shaft rotation and gas p...

Magnetic fluid seal

Roller bearing seal

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73376660 - GMN