in crucible furnaces

Industry

CPC
C22B19/12

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B19/00Obtaining zinc or zinc oxide

Current Industry

C22B19/12in crucible furnaces

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Feed material composition and handling in a channel induction furnace
- Patent number 7,785,389
- Issue date Aug 31, 2010
- Heritage Environmental Services, LLC
- James E. Bratina
- C21 - METALLURGY OF IRON
Information Patent Grant
High vacuum in-situ refining method for high-purity materials and a...
- Patent number 7,753,987
- Issue date Jul 13, 2010
- The Chinese Academy of Sciences Institute of Physics
- Xiaolong Du
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Slag control in a channel induction furnace
- Patent number 7,727,302
- Issue date Jun 1, 2010
- Heritage Environmental Services, LLC
- James E. Bratina
- C21 - METALLURGY OF IRON
Information Patent Grant
Operation of iron oxide recovery furnace for energy savings, volati...
- Patent number 7,513,929
- Issue date Apr 7, 2009
- Heritage Environmental Services, LLC
- James E. Bratina
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for distilling molten baths
- Patent number 6,533,990
- Issue date Mar 18, 2003
- ALD Vacuum Technologies AG
- Ivaylo Popov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Induction melting system including gas exhaust
- Patent number 5,757,843
- Issue date May 26, 1998
- Fuji Electric Co., Ltd.
- Hiroshi Otsuka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of treatment of zinc-containing by-products and waste materials
- Patent number 5,196,047
- Issue date Mar 23, 1993
- Elkem Technology a/s
- Jan A. Aune
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF ZINC DUST
- Publication number 20140093600
- Publication date Apr 3, 2014
- Michael HANNEMAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND PLANT FOR THE PRODUCTION OF ZINC DUST
- Publication number 20120031234
- Publication date Feb 9, 2012
- ZINCHEM, A DIVISION OF ZIMCO GROUP (PTY) LTD.
- Michael Hanneman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SLAG CONTROL IN A CHANNEL INDUCTION FURNACE
- Publication number 20090229406
- Publication date Sep 17, 2009
- James E. Bratina
- C21 - METALLURGY OF IRON
Information Patent Application
FEED MATERIAL COMPOSITION AND HANDLING IN A CHANNEL INDUCTION FURNACE
- Publication number 20090229409
- Publication date Sep 17, 2009
- James E. Bratina
- C21 - METALLURGY OF IRON
Information Patent Application
High Vacuum In-Situ Refining Method for High-Purity Materials and a...
- Publication number 20080257109
- Publication date Oct 23, 2008
- Xiaolong Du
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Operation of iron oxide recovery furnace for energy savings, volati...
- Publication number 20070062330
- Publication date Mar 22, 2007
- James E. Bratina
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Apparatus for distilling molten baths
- Publication number 20030025253
- Publication date Feb 6, 2003
- Ivaylo Popov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

in crucible furnaces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Feed material composition and handling in a channel induction furnace

High vacuum in-situ refining method for high-purity materials and a...

Slag control in a channel induction furnace

Operation of iron oxide recovery furnace for energy savings, volati...

Apparatus for distilling molten baths

Induction melting system including gas exhaust

Method of treatment of zinc-containing by-products and waste materials

Patents Applicationslast 30 patents

PRODUCTION OF ZINC DUST

METHOD AND PLANT FOR THE PRODUCTION OF ZINC DUST

SLAG CONTROL IN A CHANNEL INDUCTION FURNACE

FEED MATERIAL COMPOSITION AND HANDLING IN A CHANNEL INDUCTION FURNACE

High Vacuum In-Situ Refining Method for High-Purity Materials and a...

Operation of iron oxide recovery furnace for energy savings, volati...

Apparatus for distilling molten baths