CAMBIA Patent Lens Search - (front_page:C21C*)

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

Wed, 26 Sep 2012 00:00:00 GMT

Title	COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
Publication number	EP_2313179_B9
Publication date	2012-09-26
Filing number	09770854.9
Filing date	2009-06-23

Apparatus for injecting gas into a vessel

Wed, 19 Sep 2012 00:00:00 GMT

Title	Apparatus for injecting gas into a vessel
Publication number	EP_1942200_B1
Publication date	2012-09-19
Filing number	07024278.9
Filing date	2007-12-14

Si-killed steel wire rod and spring excellent in fatigue properties

Wed, 19 Sep 2012 00:00:00 GMT

Title	Si-killed steel wire rod and spring excellent in fatigue properties
Publication number	EP_2410069_B1
Publication date	2012-09-19
Filing number	11008115.5
Filing date	2007-12-03

METHOD AND APPARATUS FOR CHARGING HOT DIRECT REDUCED IRON FROM HOT TRANSPORT VESSELS INTO A MELTER OR FINISHER

Wed, 05 Sep 2012 00:00:00 GMT

Title	METHOD AND APPARATUS FOR CHARGING HOT DIRECT REDUCED IRON FROM HOT TRANSPORT VESSELS INTO A MELTER OR FINISHER
Publication number	EP_2061911_B1
Publication date	2012-09-05
Filing number	08779865.8
Filing date	2008-06-26

Method in connection with steel production

Tue, 21 Aug 2012 00:00:00 GMT

Title	Method in connection with steel production
Publication number	US_8246716
Publication date	2012-08-21
Filing number	12813444
Filing date	2010-06-10

METHOD FOR PRODUCING EXTREMELY LOW CARBON STEEL SHEET AND EXTREMELY LOW CARBON CAST PIECE HAVING EXCELLENT SURFACE CHARACTERISTICS, WORKABILITY AND FORMABILITY

Wed, 08 Aug 2012 00:00:00 GMT

Title	METHOD FOR PRODUCING EXTREMELY LOW CARBON STEEL SHEET AND EXTREMELY LOW CARBON CAST PIECE HAVING EXCELLENT SURFACE CHARACTERISTICS, WORKABILITY AND FORMABILITY
Publication number	EP_1852514_B1
Publication date	2012-08-08
Filing number	06714341.2
Filing date	2006-02-16

Apparatus for injecting gas into a vessel

Wed, 01 Aug 2012 00:00:00 GMT

Title	Apparatus for injecting gas into a vessel
Publication number	EP_1932927_B1
Publication date	2012-08-01
Filing number	07024279.7
Filing date	2007-12-14

DIRECT SMELTING VESSEL AND COOLER THEREFOR

Wed, 11 Jul 2012 00:00:00 GMT

Title	DIRECT SMELTING VESSEL AND COOLER THEREFOR
Publication number	EP_2038434_B1
Publication date	2012-07-11
Filing number	07718934.8
Filing date	2007-05-18

Si KILLED STEEL WIRE MATERIAL HAVING EXCELLENT FATIGUE PROPERTY AND SPRING

Wed, 11 Jul 2012 00:00:00 GMT

Title	Si KILLED STEEL WIRE MATERIAL HAVING EXCELLENT FATIGUE PROPERTY AND SPRING
Publication number	EP_2123784_B1
Publication date	2012-07-11
Filing number	07832956.2
Filing date	2007-12-03

METHOD AND APPARATUS FOR THE SUPPLY OF HOT DIRECT REDUCED IRON FOR MULTIPLE USES

Wed, 27 Jun 2012 00:00:00 GMT

Title	METHOD AND APPARATUS FOR THE SUPPLY OF HOT DIRECT REDUCED IRON FOR MULTIPLE USES
Publication number	EP_2132344_B1
Publication date	2012-06-27
Filing number	08742423.0
Filing date	2008-03-31

ALLOY "KAZAKHSTANSKI" FOR REDUCING AND DOPING STEEL

Wed, 27 Jun 2012 00:00:00 GMT

Title	ALLOY "KAZAKHSTANSKI" FOR REDUCING AND DOPING STEEL
Publication number	EP_2295614_B1
Publication date	2012-06-27
Filing number	08812600.8
Filing date	2008-09-18

Thermal gas flow control system in the electric arc furnace

Wed, 30 May 2012 00:00:00 GMT

Title	Thermal gas flow control system in the electric arc furnace
Publication number	EP_2107327_B1
Publication date	2012-05-30
Filing number	09384801.8
Filing date	2009-03-13

TWO-PHASE STAINLESS STEEL

Wed, 16 May 2012 00:00:00 GMT

Title	TWO-PHASE STAINLESS STEEL
Publication number	EP_2050832_B1
Publication date	2012-05-16
Filing number	07745544.2
Filing date	2007-06-14

FERRITIC STAINLESS STEEL SHEET, AND METHOD FOR PRODUCING THE SAME

Wed, 02 May 2012 00:00:00 GMT

Title	FERRITIC STAINLESS STEEL SHEET, AND METHOD FOR PRODUCING THE SAME
Publication number	EP_1491646_B1
Publication date	2012-05-02
Filing number	03715556.1
Filing date	2003-03-27

Improved method of producing ductile iron

Wed, 21 Mar 2012 00:00:00 GMT

Title	Improved method of producing ductile iron
Publication number	EP_1887090_B1
Publication date	2012-03-21
Filing number	07252936.5
Filing date	2007-07-24

WIRE FOR REFINING MOLTEN METAL AND ASSOCIATED METHOD

Wed, 14 Mar 2012 00:00:00 GMT

Title	WIRE FOR REFINING MOLTEN METAL AND ASSOCIATED METHOD
Publication number	EP_1848553_B1
Publication date	2012-03-14
Filing number	06709584.4
Filing date	2006-01-30

STEEL FOR FORGING, PROCESS FOR PRODUCING THE SAME, AND FORGED ARTICLE

Wed, 14 Mar 2012 00:00:00 GMT

Title	STEEL FOR FORGING, PROCESS FOR PRODUCING THE SAME, AND FORGED ARTICLE
Publication number	EP_2036992_B1
Publication date	2012-03-14
Filing number	07742283.0
Filing date	2007-04-24

HEAT EXCHANGER SYSTEM USED IN STEEL MAKING

Wed, 22 Feb 2012 00:00:00 GMT

Title	HEAT EXCHANGER SYSTEM USED IN STEEL MAKING
Publication number	EP_1756320_B1
Publication date	2012-02-22
Filing number	05724958.3
Filing date	2005-03-08

AN IMPROVED LANCE FOR LD STEELMAKING

Wed, 22 Feb 2012 00:00:00 GMT

Title	AN IMPROVED LANCE FOR LD STEELMAKING
Publication number	EP_1963541_B1
Publication date	2012-02-22
Filing number	06745217.7
Filing date	2006-05-04

METHOD FOR PRODUCING HIGH CLEANLINESS STEEL EXCELLENT IN FATIGUE STRENGTH OR COLD WORKABILITY

Wed, 15 Feb 2012 00:00:00 GMT

Title	METHOD FOR PRODUCING HIGH CLEANLINESS STEEL EXCELLENT IN FATIGUE STRENGTH OR COLD WORKABILITY
Publication number	EP_1707644_B1
Publication date	2012-02-15
Filing number	04807278.9
Filing date	2004-12-17

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

Wed, 08 Feb 2012 00:00:00 GMT

Title	COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
Publication number	EP_2313179_B1
Publication date	2012-02-08
Filing number	09770854.9
Filing date	2009-06-23

PROCESS FOR PRODUCING LOW-ALLOY STEEL EXCELLING IN CORROSION RESISTANCE

Wed, 01 Feb 2012 00:00:00 GMT

Title	PROCESS FOR PRODUCING LOW-ALLOY STEEL EXCELLING IN CORROSION RESISTANCE
Publication number	EP_1728877_B9
Publication date	2012-02-01
Filing number	05721252.4
Filing date	2005-03-22

METHOD FOR DEPHOSPHORIZATION OF MOLTEN IRON

Wed, 21 Dec 2011 00:00:00 GMT

Title	METHOD FOR DEPHOSPHORIZATION OF MOLTEN IRON
Publication number	EP_1445337_B1
Publication date	2011-12-21
Filing number	02770227.3
Filing date	2002-09-27

OXYGEN INJECTION METHOD

Wed, 26 Oct 2011 00:00:00 GMT

Title	OXYGEN INJECTION METHOD
Publication number	EP_2047001_B1
Publication date	2011-10-26
Filing number	07796468.2
Filing date	2007-06-26

Treatment ladle

Wed, 19 Oct 2011 00:00:00 GMT

Title	Treatment ladle
Publication number	EP_2251443_B1
Publication date	2011-10-19
Filing number	09251258.1
Filing date	2009-05-06

METALLURGICAL PROCESS AND PLANT HEREFOR

Wed, 28 Sep 2011 00:00:00 GMT

Title	METALLURGICAL PROCESS AND PLANT HEREFOR
Publication number	EP_2250456_B1
Publication date	2011-09-28
Filing number	09720639.5
Filing date	2009-02-12

FOREHEARTH

Wed, 21 Sep 2011 00:00:00 GMT

Title	FOREHEARTH
Publication number	EP_1888791_B1
Publication date	2011-09-21
Filing number	06721425.4
Filing date	2006-04-26

METHOD OF PROTECTING LADLE LININGS

Wed, 27 Jul 2011 00:00:00 GMT

Title	METHOD OF PROTECTING LADLE LININGS
Publication number	EP_0755329_B1
Publication date	2011-07-27
Filing number	95915586.2
Filing date	1995-04-07

PROCESS FOR PRODUCING LOW-ALLOY STEEL EXCELLING IN CORROSION RESISTANCE

Wed, 18 May 2011 00:00:00 GMT

Title	PROCESS FOR PRODUCING LOW-ALLOY STEEL EXCELLING IN CORROSION RESISTANCE
Publication number	EP_1728877_B1
Publication date	2011-05-18
Filing number	05721252.4
Filing date	2005-03-22

LADLE STEEL DEOXIDATION METHOD

Wed, 04 May 2011 00:00:00 GMT

Title	LADLE STEEL DEOXIDATION METHOD
Publication number	EP_2039785_B1
Publication date	2011-05-04
Filing number	06843948.8
Filing date	2006-06-30

DUPLEX STAINLESS STEEL AND METHOD FOR PRODUCTION THEREOF

Wed, 20 Apr 2011 00:00:00 GMT

Title	DUPLEX STAINLESS STEEL AND METHOD FOR PRODUCTION THEREOF
Publication number	EP_1561834_B1
Publication date	2011-04-20
Filing number	04748203.9
Filing date	2004-08-03

METHOD AND APPARATUS FOR OPTIMIZED MIXING IN A COMMON HEARTH IN PLASMA FURNACE

Wed, 06 Apr 2011 00:00:00 GMT

Title	METHOD AND APPARATUS FOR OPTIMIZED MIXING IN A COMMON HEARTH IN PLASMA FURNACE
Publication number	EP_1567680_B1
Publication date	2011-04-06
Filing number	03817890.1
Filing date	2003-09-19

STEEL FOR STEEL PIPE

Wed, 06 Apr 2011 00:00:00 GMT

Title	STEEL FOR STEEL PIPE
Publication number	EP_1790748_B1
Publication date	2011-04-06
Filing number	05766328.8
Filing date	2005-07-19

LOW ALLOY STEEL

Wed, 23 Mar 2011 00:00:00 GMT

Title	LOW ALLOY STEEL
Publication number	EP_1930460_B1
Publication date	2011-03-23
Filing number	06797438.6
Filing date	2006-09-05

Microwave iron-making furnace

Wed, 16 Feb 2011 00:00:00 GMT

Title	Microwave iron-making furnace
Publication number	EP_2023068_B1
Publication date	2011-02-16
Filing number	08013746.6
Filing date	2008-07-31

METHOD FOR REFINING MOLTEN IRON CONTAINING CHROMIUM

Wed, 29 Dec 2010 00:00:00 GMT

Title	METHOD FOR REFINING MOLTEN IRON CONTAINING CHROMIUM
Publication number	EP_1431404_B1
Publication date	2010-12-29
Filing number	02799368.2
Filing date	2002-09-20

METHOD FOR PRODUCING STEEL INGOT

Wed, 22 Dec 2010 00:00:00 GMT

Title	METHOD FOR PRODUCING STEEL INGOT
Publication number	EP_1679384_B1
Publication date	2010-12-22
Filing number	04730668.3
Filing date	2004-04-30

The method of making high-purity steels

Wed, 10 Nov 2010 00:00:00 GMT

Title	The method of making high-purity steels
Publication number	EP_1752546_B1
Publication date	2010-11-10
Filing number	06466007.9
Filing date	2006-07-24

Metallurgical reactor for the production of cast iron

Wed, 15 Sep 2010 00:00:00 GMT

Title	Metallurgical reactor for the production of cast iron
Publication number	EP_1477573_B1
Publication date	2010-09-15
Filing number	04010160.2
Filing date	2004-04-29

LOW CARBON STEEL SHEET,LOW CARBON STEEL CAST PIECE AND METHOD FOR PRODUCTION THEREOF.

Wed, 18 Aug 2010 00:00:00 GMT

Title	LOW CARBON STEEL SHEET,LOW CARBON STEEL CAST PIECE AND METHOD FOR PRODUCTION THEREOF.
Publication number	EP_1408125_B1
Publication date	2010-08-18
Filing number	02738877.6
Filing date	2002-06-28

Processing parameters for operation of a channel induction furnace

Tue, 17 Aug 2010 00:00:00 GMT

Title	Processing parameters for operation of a channel induction furnace
Publication number	US_7776126
Publication date	2010-08-17
Filing number	12048576
Filing date	2008-03-14

Method in connection with steel production

Tue, 29 Jun 2010 00:00:00 GMT

Title	Method in connection with steel production
Publication number	US_7744674
Publication date	2010-06-29
Filing number	10599477
Filing date	2005-04-06

Reductant addition in a channel induction furnace

Tue, 22 Jun 2010 00:00:00 GMT

Title	Reductant addition in a channel induction furnace
Publication number	US_7740681
Publication date	2010-06-22
Filing number	12048555
Filing date	2008-03-14

Slag control in a channel induction furnace

Tue, 01 Jun 2010 00:00:00 GMT

Title	Slag control in a channel induction furnace
Publication number	US_7727302
Publication date	2010-06-01
Filing number	12048536
Filing date	2008-03-14

LANCE EXTRACTION

Wed, 05 May 2010 00:00:00 GMT

Title	LANCE EXTRACTION
Publication number	EP_1875147_B1
Publication date	2010-05-05
Filing number	06721258.9
Filing date	2006-03-01

FEED APPARATUS AND PORTABLE DUST COLLECTOR

Wed, 21 Apr 2010 00:00:00 GMT

Title	FEED APPARATUS AND PORTABLE DUST COLLECTOR
Publication number	EP_1794330_B1
Publication date	2010-04-21
Filing number	05802519.8
Filing date	2005-09-28

Method of producing a maraging steel

Wed, 20 Jan 2010 00:00:00 GMT

Title	Method of producing a maraging steel
Publication number	EP_1826282_B1
Publication date	2010-01-20
Filing number	07006993.5
Filing date	2003-11-18

FURNACE MATERIAL DETECTION SYSTEM FOR A METAL MAKING LANCE

Wed, 20 Jan 2010 00:00:00 GMT

Title	FURNACE MATERIAL DETECTION SYSTEM FOR A METAL MAKING LANCE
Publication number	EP_1957680_B1
Publication date	2010-01-20
Filing number	06844914.9
Filing date	2006-12-05

SOLID STATE REDUCTION OF OXIDES

Wed, 13 Jan 2010 00:00:00 GMT

Title	SOLID STATE REDUCTION OF OXIDES
Publication number	EP_1230407_B1
Publication date	2010-01-13
Filing number	00965642.2
Filing date	2000-09-20

Waste toner recycling method and use of toner-aluminium granulate blend as steelmaking flux

Wed, 09 Dec 2009 00:00:00 GMT

Title	Waste toner recycling method and use of toner-aluminium granulate blend as steelmaking flux
Publication number	EP_1382694_B1
Publication date	2009-12-09
Filing number	03013486.0
Filing date	2003-06-26