[go: up one dir, main page]

WO2004096703A3 - Ammonia oxidation process - Google Patents

Ammonia oxidation process Download PDF

Info

Publication number
WO2004096703A3
WO2004096703A3 PCT/GB2004/001785 GB2004001785W WO2004096703A3 WO 2004096703 A3 WO2004096703 A3 WO 2004096703A3 GB 2004001785 W GB2004001785 W GB 2004001785W WO 2004096703 A3 WO2004096703 A3 WO 2004096703A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
decomposition
nitrous oxide
ammonia
contacted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/GB2004/001785
Other languages
French (fr)
Other versions
WO2004096703A8 (en
WO2004096703A2 (en
Inventor
Sean Alexander Axon
Duncan Roy Coupland
James Richard Foy
John Ridland
Ian Carmichael Wishart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to JP2006506185A priority Critical patent/JP2006525216A/en
Priority to EP04729673A priority patent/EP1633677A2/en
Priority to BRPI0409944-3A priority patent/BRPI0409944A/en
Publication of WO2004096703A2 publication Critical patent/WO2004096703A2/en
Publication of WO2004096703A3 publication Critical patent/WO2004096703A3/en
Publication of WO2004096703A8 publication Critical patent/WO2004096703A8/en
Priority to NO20054967A priority patent/NO20054967L/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • C01C3/0208—Preparation in gaseous phase
    • C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
    • C01C3/0216—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process characterised by the catalyst used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

A process for the oxidation of ammonia, including the Andrussow process is described, wherein a mixture comprising air and ammonia is contacted with a precious metal ammonia oxidation catalyst and the resultant gas mixture contacted with a catalyst effective for the decomposition of nitrous oxide, characterised in that prior to contacting the gas mixture with the catalyst effective for the decomposition of nitrous oxide, the gas mixture is contacted with a guard material. The guard material protects the nitrous oxide decomposition catalyst from deposition of precious metal and/or catalyst poisoning. In a preferred embodiment the catalyst effective for the decomposition of nitrous oxide also functions as an ammonia oxidation catalyst.
PCT/GB2004/001785 2003-04-29 2004-04-27 Ammonia oxidation process Ceased WO2004096703A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006506185A JP2006525216A (en) 2003-04-29 2004-04-27 Ammonia oxidation method
EP04729673A EP1633677A2 (en) 2003-04-29 2004-04-27 Ammonia oxidation process
BRPI0409944-3A BRPI0409944A (en) 2003-04-29 2004-04-27 process for ammonia oxidation, catalyst assembly and its uses
NO20054967A NO20054967L (en) 2003-04-29 2005-10-26 Ammonia oxidation process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0309747.4 2003-04-29
GB0309747 2003-04-29

Publications (3)

Publication Number Publication Date
WO2004096703A2 WO2004096703A2 (en) 2004-11-11
WO2004096703A3 true WO2004096703A3 (en) 2005-01-20
WO2004096703A8 WO2004096703A8 (en) 2005-03-17

Family

ID=27741488

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/001785 Ceased WO2004096703A2 (en) 2003-04-29 2004-04-27 Ammonia oxidation process

Country Status (12)

Country Link
EP (1) EP1633677A2 (en)
JP (1) JP2006525216A (en)
KR (1) KR20060017503A (en)
CN (1) CN100363252C (en)
BR (1) BRPI0409944A (en)
CO (1) CO5660283A2 (en)
GB (1) GB0315643D0 (en)
IL (1) IL171472A (en)
NO (1) NO20054967L (en)
TW (2) TWI346087B (en)
WO (1) WO2004096703A2 (en)
ZA (2) ZA200508788B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0416982D0 (en) * 2004-07-30 2004-09-01 Johnson Matthey Plc Oxidation process
RU2397810C2 (en) * 2006-03-10 2010-08-27 Умикоре Аг Унд Ко. Кг Catalyst and method of decomposing dinitrogen monoxide and method and device for producing nitric acid
ATE484331T1 (en) * 2008-07-16 2010-10-15 Umicore Ag & Co Kg CATALYST FOR CONVERSION OF DINITROGEN MONOXIDE AND ITS USE IN INDUSTRIAL NITRIC ACID PRODUCTION
GB0819094D0 (en) * 2008-10-20 2008-11-26 Johnson Matthey Plc Catalyst containment unit
US8524185B2 (en) 2008-11-03 2013-09-03 Basf Corporation Integrated SCR and AMOx catalyst systems
GB201002378D0 (en) 2010-02-12 2010-03-31 Johnson Matthey Plc Catalyst structures
IT1401698B1 (en) * 2010-09-13 2013-08-02 Sued Chemie Catalysts Italia CATALYST FOR THE DECOMPOSITION OF DANGEROUS PROSTOSIS.
DE102012106732A1 (en) * 2012-07-24 2014-01-30 Heraeus Materials Technology Gmbh & Co. Kg catalyst
NO20130145A1 (en) * 2013-01-28 2014-07-29 Yara Int Asa An ammonia oxidation catalyst for the preparation of nitric acid based on metal dipped yttrium
NO335207B1 (en) * 2013-01-28 2014-10-20 Yara Int Asa Catalytically active component of catalyst, catalyst and use thereof.
RU2744266C2 (en) 2014-12-19 2021-03-04 Джонсон Мэтти Паблик Лимитед Компани Method of producing catalyst
FI20146177A (en) * 2014-12-31 2016-07-01 Teknologian Tutkimuskeskus Vtt Oy Process for the preparation of catalytic nano coating
EP3056267A1 (en) * 2015-02-12 2016-08-17 Umicore AG & Co. KG Catalyst gauze and installation for the catalytic oxidation of ammunia
CZ307189B6 (en) * 2017-01-30 2018-03-07 Ústav fyzikální chemie J. Heyrovského AV ČR, v. v. i. A method of production of catalysts of a perovskite structure, catalysts perovskite structure and their use for high temperature decomposition of N2O
WO2018151733A1 (en) * 2017-02-20 2018-08-23 Rohm And Haas Company Activation energy reducers for catalytic oxidation of gaseous mixtures
IN201921004836A (en) * 2019-02-07 2020-01-17
EP4434615A1 (en) * 2023-03-24 2024-09-25 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for producing synthesis gas product comprising hydrogen
WO2025008502A1 (en) * 2023-07-06 2025-01-09 Yara International Asa System for recovering volatile pt and/or rh and method thereof
WO2025021701A1 (en) * 2023-07-21 2025-01-30 K.A.Rasmussen Process for the capture of a noble metal, especially rhodium and/or platinum, lost by volatilization from a catalyst to a high heated gas stream by using an oxide of formula a2o3
WO2025021282A1 (en) * 2023-07-21 2025-01-30 K.A.Rasmussen Process for the capture of a noble metal, especially rhodium, lost by volatilization from a catalyst to a high heated gas stream by using an oxide

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774069A (en) * 1985-06-28 1988-09-27 Johnson Matthey Public Limited Company Process for the manufacture of nitric oxide
EP0611041A1 (en) * 1993-02-09 1994-08-17 Johnson Matthey Public Limited Company Catchment device for platinum recovery
US5478549A (en) * 1994-12-15 1995-12-26 E. I. Du Pont De Nemours And Company Production of nitric oxide
WO1998028073A1 (en) * 1996-12-20 1998-07-02 Imperial Chemical Industries Plc Ammonia oxidation catalyst
WO1999007638A1 (en) * 1997-08-12 1999-02-18 L. & C. Steinmüller Gmbh Method for producing nitric acid and device for carrying out said method
WO1999055621A1 (en) * 1998-04-27 1999-11-04 Basf Aktiengesellschaft Method for the catalytic decomposition of n2o
WO1999064352A1 (en) * 1998-06-09 1999-12-16 Imperial Chemical Industries Plc Catalytic process for the oxidation of ammonia and catalyst assembly
WO2000013789A1 (en) * 1998-09-09 2000-03-16 Porzellanwerk Kloster Veilsdorf Gmbh Ceramic catalyst for selectively decomposing n2o and a method for the production thereof
WO2001011094A1 (en) * 1999-08-10 2001-02-15 Engelhard Corporation Recovery of precious metal
WO2001051415A1 (en) * 2000-01-14 2001-07-19 Krupp Uhde Gmbh Removal of laughing gas in nitric acid production
WO2001087771A1 (en) * 2000-05-15 2001-11-22 W.C. Heraeus Gmbh & Co. Kg Method and device for the reduction of nitrogen protoxide
WO2003011448A1 (en) * 2001-07-27 2003-02-13 Johnson Matthey Plc Catalyst or sorbent beds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2145935C1 (en) * 1999-08-11 2000-02-27 Институт катализа им.Г.К.Борескова СО РАН Method of ammonia conversion

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774069A (en) * 1985-06-28 1988-09-27 Johnson Matthey Public Limited Company Process for the manufacture of nitric oxide
EP0611041A1 (en) * 1993-02-09 1994-08-17 Johnson Matthey Public Limited Company Catchment device for platinum recovery
US5478549A (en) * 1994-12-15 1995-12-26 E. I. Du Pont De Nemours And Company Production of nitric oxide
WO1998028073A1 (en) * 1996-12-20 1998-07-02 Imperial Chemical Industries Plc Ammonia oxidation catalyst
EP0946290A1 (en) * 1996-12-20 1999-10-06 Imperial Chemical Industries Plc Ammonia oxidation catalyst
WO1999007638A1 (en) * 1997-08-12 1999-02-18 L. & C. Steinmüller Gmbh Method for producing nitric acid and device for carrying out said method
WO1999055621A1 (en) * 1998-04-27 1999-11-04 Basf Aktiengesellschaft Method for the catalytic decomposition of n2o
WO1999064352A1 (en) * 1998-06-09 1999-12-16 Imperial Chemical Industries Plc Catalytic process for the oxidation of ammonia and catalyst assembly
WO2000013789A1 (en) * 1998-09-09 2000-03-16 Porzellanwerk Kloster Veilsdorf Gmbh Ceramic catalyst for selectively decomposing n2o and a method for the production thereof
WO2001011094A1 (en) * 1999-08-10 2001-02-15 Engelhard Corporation Recovery of precious metal
WO2001051415A1 (en) * 2000-01-14 2001-07-19 Krupp Uhde Gmbh Removal of laughing gas in nitric acid production
WO2001087771A1 (en) * 2000-05-15 2001-11-22 W.C. Heraeus Gmbh & Co. Kg Method and device for the reduction of nitrogen protoxide
WO2003011448A1 (en) * 2001-07-27 2003-02-13 Johnson Matthey Plc Catalyst or sorbent beds

Also Published As

Publication number Publication date
EP1633677A2 (en) 2006-03-15
TWI346087B (en) 2011-08-01
GB0315643D0 (en) 2003-08-13
IL171472A (en) 2011-01-31
KR20060017503A (en) 2006-02-23
WO2004096703A8 (en) 2005-03-17
BRPI0409944A (en) 2006-04-25
TW200513435A (en) 2005-04-16
ZA200508783B (en) 2006-07-26
TW200502162A (en) 2005-01-16
NO20054967D0 (en) 2005-10-26
CN100363252C (en) 2008-01-23
CO5660283A2 (en) 2006-07-31
NO20054967L (en) 2005-11-23
ZA200508788B (en) 2006-08-30
WO2004096703A2 (en) 2004-11-11
CN1780789A (en) 2006-05-31
JP2006525216A (en) 2006-11-09

Similar Documents

Publication Publication Date Title
WO2004096703A3 (en) Ammonia oxidation process
WO2002072245A3 (en) Selective catalytic reduction of n2o and catalyst therefor
WO2007025691A8 (en) Process and catalyst for hydrogenation of carbon oxides
EP1170255A3 (en) Process for catalytic ammonia production-preparation and recovery of ammonia synthesis catalyst
WO1999056858A3 (en) Method and device for catalytic reduction of nitrogen oxide
ATE361141T1 (en) CATALYTIC PROCESS FOR REDUCING NITROGEN OXIDES IN SMOKE GASES
ZA200101693B (en) Catalyst for purifying the exhaust gases of diesel engines, and process for the preparation thereof.
CA2404419A1 (en) The plasma assisted catalytic treatment of gases
WO2008016627A8 (en) Compositions and methods for treating exhaust gases
ZA9811945B (en) Catalyst based on ferrierite/iron for catalytically reducing the nitrous oxide content in gas, process for producing it and application to the treatment of industrial gases.
PL351821A1 (en) Method and device for the reduction of nitrogen protoxide
CA2351223A1 (en) Exhaust gas purifying catalyst and method for purifying exhaust gas
UA87809C2 (en) application of catalyst for decomposition of N2O in Ostwald process and method for decomposition of N2O in Ostwald process
WO2009075311A1 (en) Ammonia-decomposing catalyst, and method for treatment of ammonia-containing exhaust gas with the catalyst
ATE280631T1 (en) METHOD AND CATALYST FOR THE SIMULTANEOUS REMOVAL OF NITROGEN OXIDES AND NITROGEN GAS FROM GAS STREAMS
WO2000007699A3 (en) Method and device for removing nitrogen oxides from exhaust gases
AU9341798A (en) Method for producing nitric acid and device for carrying out said method
ATE542592T1 (en) METHOD FOR PURIFYING COMBUSTION FUE GASES CONTAINING NITROGEN OXIDES
WO2008070729A3 (en) Decomposition of waste products formed in slurry catalyst synthesis
WO2012062295A3 (en) Low-alkali catalyst material and process for preparation thereof
BR0209286A (en) Ammonia Oxidation
WO2004047970A3 (en) Catalyst unit for reduction of nox-compounds
WO2006083827A3 (en) Process using microwave energy and a catelyst to decompose nitrogen oxides
BRPI0500789A (en) Catalyst for the decomposition of n2o in the ostwald process
BG106486A (en) Reduction of n2o emissions

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PCT GAZETTE 46/2004 UNDER (71) REPLACE "JOHNSON MATTEY PLC" BY "JOHNSON MATTHEY PLC"

WWE Wipo information: entry into national phase

Ref document number: 171468

Country of ref document: IL

Ref document number: 2004729673

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 200508783

Country of ref document: ZA

Ref document number: 1020057020493

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2006506185

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 05118375

Country of ref document: CO

WWP Wipo information: published in national office

Ref document number: 1020057020493

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2004729673

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0409944

Country of ref document: BR