Hans-Joachim ALT

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Bruchkobel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Recycling furnace for burning off precious metal-containing materials
- Patent number 8,377,382
- Issue date Feb 19, 2013
- Heraeus Precious Metals GmbH & Co. KG
- Christian Nowottny
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for burning-off precious metal-containing materials
- Patent number 8,188,329
- Issue date May 29, 2012
- Heraeus Precious Metals GmbH & Co. KG
- Christian Nowottny
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recycling process for moulded catalyst bodies
- Patent number 7,938,881
- Issue date May 10, 2011
- W. C. Heraeus GmbH
- Dieter Blautzik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
RECYCLING FURNACE FOR BURNING OFF PRECIOUS METAL-CONTAINING MATERIALS
- Publication number 20120227643
- Publication date Sep 13, 2012
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Christian NOWOTTNY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES AND DEVICES FOR REMOVING RUTHENIUM AS RuO4 FROM RUTHENATE...
- Publication number 20120058043
- Publication date Mar 8, 2012
- W.C. Heraeus GmbH
- HORST MEYER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLING PROCESS FOR MOULDED CATALYST BODIES
- Publication number 20090288518
- Publication date Nov 26, 2009
- W.C. Heraeus GmbH
- DIETER BLAUTZIK
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES AND DEVICES FOR REMOVING RUTHENIUM AS RuO4 FROM RUTHENATE...
- Publication number 20090191106
- Publication date Jul 30, 2009
- W.C. Heraeus GmbH
- HORST MEYER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR BURNING-OFF PRECIOUS METAL-CONTAINING MATERIALS
- Publication number 20080295749
- Publication date Dec 4, 2008
- W.C. Heraeus GmbH
- Christian NOWOTTNY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...