WO2003029137A3 - Derivatization and solubilization of insoluble classes of fullerenes - Google Patents

Derivatization and solubilization of insoluble classes of fullerenes Download PDF

Info

Publication number
WO2003029137A3
WO2003029137A3 PCT/US2002/031362 US0231362W WO03029137A3 WO 2003029137 A3 WO2003029137 A3 WO 2003029137A3 US 0231362 W US0231362 W US 0231362W WO 03029137 A3 WO03029137 A3 WO 03029137A3
Authority
WO
WIPO (PCT)
Prior art keywords
fullerenes
fullerenic
insoluble
derivatization
solubilization
Prior art date
Application number
PCT/US2002/031362
Other languages
French (fr)
Other versions
WO2003029137A2 (en
Inventor
Robert D Bolskar
J Michael Alford
Original Assignee
Tda Research Inc
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 Tda Research Inc filed Critical Tda Research Inc
Priority to AU2002334784A priority Critical patent/AU2002334784A1/en
Publication of WO2003029137A2 publication Critical patent/WO2003029137A2/en
Publication of WO2003029137A3 publication Critical patent/WO2003029137A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/753—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of polycyclic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2604/00—Fullerenes, e.g. C60 buckminsterfullerene or C70
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
    • Y10S977/735—Carbon buckyball
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
    • Y10S977/735—Carbon buckyball
    • Y10S977/737—Carbon buckyball having a modified surface

Abstract

This invention provides improved methods for the derivatization and solubilization of fullerenes, which are particularly useful for those fullerenes that are normally insoluble and which are specifically applied, among others, to endohedral fullerenes, including endohedral metallofullerenes; empty fullerenes, including small-bandgap fullerenes and other insoluble fullerenes and to very high molecular weight fullerenic materials generated in fullerenic soot, including giant fullerenes, fullerenic polymers, carbon nanotubes and metal-carbon nanoencapsulates. More specifically the invention relates to improved methods for cyclopropanation of fullerenes. Specific reaction conditions are provided which allow for cyclopropanation reactions to be succesfully performed for the first time on insoluble classes of fullerenes. Also provided is a method for purification of one or more fullerenes from a fullerenic material containing the one or more fullerenes in addition to non-fullerenic carbonaceous material, particularly amorphous carbonaceous material, by derivatizing one or more fullerenes using the methods of the invention and separating soluble derivatizes fullerenes from insoluble materials.
PCT/US2002/031362 2001-10-01 2002-10-01 Derivatization and solubilization of insoluble classes of fullerenes WO2003029137A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002334784A AU2002334784A1 (en) 2001-10-01 2002-10-01 Derivatization and solubilization of insoluble classes of fullerenes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32635301P 2001-10-01 2001-10-01
US60/326,353 2001-10-01
US37138002P 2002-04-09 2002-04-09
US60/371,380 2002-04-09

Publications (2)

Publication Number Publication Date
WO2003029137A2 WO2003029137A2 (en) 2003-04-10
WO2003029137A3 true WO2003029137A3 (en) 2004-02-12

Family

ID=26985364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/031362 WO2003029137A2 (en) 2001-10-01 2002-10-01 Derivatization and solubilization of insoluble classes of fullerenes

Country Status (3)

Country Link
US (1) US7671230B2 (en)
AU (1) AU2002334784A1 (en)
WO (1) WO2003029137A2 (en)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3926331B2 (en) 2001-10-01 2007-06-06 ティーディーエイ リサーチ インコーポレイテッド Chemical purification method for metal-encapsulated fullerenes and other fullerenes
US7812190B2 (en) * 2001-10-01 2010-10-12 Tda Research, Inc. Derivatization and solubilization of fullerenes for use in therapeutic and diagnostic applications
EP2261173A1 (en) 2001-11-20 2010-12-15 Wm. Marsh Rice University Coated fullerene interconnect device
US20040241173A1 (en) * 2002-02-14 2004-12-02 William Marsh Rice University Fullerene (C60) vancomycin conjugates as improved antibiotics
US20060099135A1 (en) * 2002-09-10 2006-05-11 Yodh Arjun G Carbon nanotubes: high solids dispersions and nematic gels thereof
WO2005000735A2 (en) 2002-11-19 2005-01-06 William Marsh Rice University Method for creating a functional interface between a nanoparticle, nanotube or nanowire, and a biological molecule or system
AU2003295721A1 (en) 2002-11-19 2004-06-15 William Marsh Rice University Fabrication of light emitting film coated fullerenes and their application for in-vivo light emission
US7666382B2 (en) 2004-12-16 2010-02-23 Nantero, Inc. Aqueous carbon nanotube applicator liquids and methods for producing applicator liquids thereof
US7858185B2 (en) 2003-09-08 2010-12-28 Nantero, Inc. High purity nanotube fabrics and films
EP1447860A1 (en) * 2003-02-17 2004-08-18 Rijksuniversiteit Groningen Organic material photodiode
US7780918B2 (en) * 2003-05-14 2010-08-24 Nantero, Inc. Sensor platform using a horizontally oriented nanotube element
US7504051B2 (en) * 2003-09-08 2009-03-17 Nantero, Inc. Applicator liquid for use in electronic manufacturing processes
US7375369B2 (en) * 2003-09-08 2008-05-20 Nantero, Inc. Spin-coatable liquid for formation of high purity nanotube films
US7163956B2 (en) * 2003-10-10 2007-01-16 C Sixty Inc. Substituted fullerene compositions and their use as antioxidants
CN1906126A (en) * 2003-12-15 2007-01-31 Nano-C公司 High-efficiency fullerene-based radical scavengers
JP2007519594A (en) * 2003-12-18 2007-07-19 クレムソン ユニヴァーシティー Method for separating metallic single-walled carbon nanotubes from semiconducting single-walled carbon nanotubes
US6997039B2 (en) 2004-02-24 2006-02-14 Clemson University Carbon nanotube based resonant-circuit sensor
US8119092B2 (en) * 2004-03-26 2012-02-21 Luna Innovations Incorporated Pegylation and hydroxylation of trimetallic nitride endohedral metallofullerenes
US7658869B2 (en) * 2004-06-03 2010-02-09 Nantero, Inc. Applicator liquid containing ethyl lactate for preparation of nanotube films
US7556746B2 (en) * 2004-06-03 2009-07-07 Nantero, Inc. Method of making an applicator liquid for electronics fabrication process
US20060293434A1 (en) * 2004-07-07 2006-12-28 The Trustees Of The University Of Pennsylvania Single wall nanotube composites
WO2006017333A2 (en) * 2004-07-13 2006-02-16 William Marsh Rice University Shortened carbon nanotubes
US7794682B1 (en) 2005-02-28 2010-09-14 Tda Research, Inc. Methods for fullerene recovery
US20090304923A1 (en) * 2005-03-11 2009-12-10 New Jersey Institute Of Technology Microwave Synthesis of Metal-Carbon Nanotube Composites
DE102005019301A1 (en) * 2005-04-26 2006-11-02 Timcal Sa Processing of carbon-containing hydrogenated residue obtained during production of fullerene and carbon nanostructures, comprises functionalizing the residue by introducing chemical substituents during or following the production
US7479654B2 (en) * 2005-05-09 2009-01-20 Nantero, Inc. Memory arrays using nanotube articles with reprogrammable resistance
TWI264271B (en) * 2005-05-13 2006-10-11 Delta Electronics Inc Heat sink
US8033501B2 (en) * 2005-06-10 2011-10-11 The Boeing Company Method and apparatus for attaching electrically powered seat track cover to through hole seat track design
GB2428135B (en) * 2005-07-07 2010-04-21 Univ Surrey Improvements in thin film production
AU2006287610A1 (en) * 2005-09-06 2007-03-15 Nantero, Inc. Nanotube fabric-based sensor systems and methods of making same
EP1973845A4 (en) * 2005-12-19 2009-08-19 Nantero Inc Production of carbon nanotubes
US7491376B2 (en) * 2006-06-12 2009-02-17 Newcyte, Inc. Chemical derivatization of silica coated fullerenes and use of derivatized silica coated fullerenes
US20080213189A1 (en) * 2006-10-17 2008-09-04 The Board Of Trustees Of The Leland Stanford Junior University Multifunctional metal-graphite nanocrystals
US7863376B2 (en) 2007-03-13 2011-01-04 The United States Of America As Represented By The Secretary Of The Army Thermally controlled particulate core migration within polymer matrix
JP5430397B2 (en) * 2007-04-27 2014-02-26 株式会社クラレ Single-walled carbon nanotube dispersion and method for producing single-walled carbon nanotube dispersion
KR100874208B1 (en) 2007-06-19 2008-12-15 한국화학연구원 Fullerene derivatives, manufacturing method thereof and organic solar cell using them
US20110089380A1 (en) * 2007-09-21 2011-04-21 Solenne Bv Fullerene Multi-Adduct Compositions
WO2009117567A2 (en) * 2008-03-20 2009-09-24 Tego Biosciences Corporation Substituted fullerenes as mri contrast agents
US20100129290A1 (en) * 2008-11-26 2010-05-27 I.S.T. Corporation Smart contrast agent and detection method for detecting transition metal ions
GB2468714B (en) * 2009-03-20 2012-11-28 Schlumberger Holdings Derivatisation of carbon
WO2010151679A1 (en) * 2009-06-24 2010-12-29 William Marsh Rice University Fullernene compositions and methods for photochemical purification
US8435931B2 (en) * 2009-07-17 2013-05-07 Exxonmobil Research And Engineering Company Reduced friction lubricating oils containing functionalized carbon nanomaterials
US8841454B2 (en) * 2009-07-17 2014-09-23 Exxonmobil Research And Engineering Company Functionalized carbon nanostructures which are soluble in hydrocarbons and method for preparation
US8574673B2 (en) 2009-07-31 2013-11-05 Nantero Inc. Anisotropic nanotube fabric layers and films and methods of forming same
US8128993B2 (en) * 2009-07-31 2012-03-06 Nantero Inc. Anisotropic nanotube fabric layers and films and methods of forming same
WO2011100661A1 (en) 2010-02-12 2011-08-18 Nantero, Inc. Methods for controlling density, porosity, and/or gap size within nanotube fabric layers and films
US8835126B2 (en) * 2010-06-15 2014-09-16 Perkinelmer Health Sciences, Inc. Tritiated planar carbon forms
US9156696B2 (en) 2010-07-07 2015-10-13 The University Of Akron Process and method for the efficient preparation of fullerynes
WO2012040202A1 (en) 2010-09-20 2012-03-29 Nantero Inc. Methods for purifying nanotube solutions
US9634251B2 (en) 2012-02-27 2017-04-25 Nantero Inc. Nanotube solution treated with molecular additive, nanotube film having enhanced adhesion property, and methods for forming the nanotube solution and the nanotube film
CN103044255B (en) * 2012-12-21 2015-07-29 深圳市通产丽星股份有限公司 A kind of fullerene complex and preparation method thereof
US9650732B2 (en) 2013-05-01 2017-05-16 Nantero Inc. Low defect nanotube application solutions and fabrics and methods for making same
US10654718B2 (en) 2013-09-20 2020-05-19 Nantero, Inc. Scalable nanotube fabrics and methods for making same
CN104371114B (en) * 2014-09-23 2017-05-10 西南科技大学 Fullerene polyazide glycidyl ether, preparation method and applications thereof
US10438808B2 (en) * 2016-05-25 2019-10-08 Irresistible Materials, Ltd Hard-mask composition
US10443237B2 (en) 2017-04-20 2019-10-15 Samuel J. Lanahan Truncated icosahedra assemblies
US20200188339A1 (en) * 2018-12-14 2020-06-18 Max Champie Nutraceutical Composition Comprising C60 And Ketone Esters
CN110444670B (en) * 2019-07-24 2022-06-03 麦耀华 Perovskite type solar cell and preparation method thereof
CN112480050B (en) * 2020-11-17 2023-01-06 河南师范大学 Synthesis method of fullerene spiro-derivative

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324495A (en) * 1991-11-26 1994-06-28 Exxon Research And Engineering Company Method of making metal fulleride
US5717076A (en) * 1995-09-19 1998-02-10 Doryokuro Kakunenryo Kaihatsu Jigyodan Metal-encapsulated fullerene derivative compound of and method for making the derivative
US6251522B1 (en) * 1997-03-24 2001-06-26 Japan Science And Technology Corporation Fullerene-containing structure and process for producing the same
US6303760B1 (en) * 1999-08-12 2001-10-16 Virginia Tech Intellectual Properties, Inc. Endohedral metallofullerenes and method for making the same
US6303016B1 (en) * 1998-04-14 2001-10-16 Tda Research, Inc. Isolation of small-bandgap fullerenes and endohedral metallofullerenes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9203037D0 (en) 1992-02-11 1992-03-25 Salutar Inc Contrast agents
CA2144051A1 (en) 1992-09-08 1994-03-17 Klaus-Dieter Kampe New fullerene derivatives, method of synthesizing them and their use
DE4301458A1 (en) 1993-01-20 1994-07-21 Hoechst Ag Thermally stable fullerene derivatives and processes for their production
DE4313481A1 (en) 1993-04-24 1994-10-27 Hoechst Ag Fullerene derivatives, process for their preparation and their use
US5475172A (en) 1993-12-01 1995-12-12 Sandia Corporation Process for fullerene functionalization
US5811460A (en) 1994-01-24 1998-09-22 The Regents Of The University Of California Water soluble fullerenes with antiviral activity
US5454961A (en) 1994-04-19 1995-10-03 Exxon Research & Engineering Co. Substituted fullerenes as flow improvers
DE4433245A1 (en) 1994-09-19 1996-03-28 Hoechst Ag Fullerene derivatives as synthetic building blocks, process for their preparation and their use
WO1996026186A1 (en) 1995-02-23 1996-08-29 Hoechst Aktiengesellschaft Azafullerenes, method for producing them and their use
AU5864796A (en) 1995-05-19 1996-11-29 Sphere Biosystems, Inc. Multiply-substituted fullerenes and methods for their prepar ation and characterization
US6162926A (en) 1995-07-31 2000-12-19 Sphere Biosystems, Inc. Multi-substituted fullerenes and methods for their preparation and characterization
JPH0967387A (en) 1995-08-31 1997-03-11 Power Reactor & Nuclear Fuel Dev Corp Fullerene compound encapsulating metal therein and its production
US6046361A (en) 1995-10-26 2000-04-04 Chiang; Long Y. Polyorganofullerenes
US5648523A (en) 1995-10-26 1997-07-15 Chiang Long Y Fullerene derivatives as free-radical scavengers
US6265443B1 (en) 1996-06-03 2001-07-24 Washington University Method for treating neuronal injury with carboxyfullerene
DE69934223T2 (en) 1999-07-19 2007-10-18 Sony Corp. Proton conductor, process for its production and fuel cell
JP3926331B2 (en) 2001-10-01 2007-06-06 ティーディーエイ リサーチ インコーポレイテッド Chemical purification method for metal-encapsulated fullerenes and other fullerenes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324495A (en) * 1991-11-26 1994-06-28 Exxon Research And Engineering Company Method of making metal fulleride
US5717076A (en) * 1995-09-19 1998-02-10 Doryokuro Kakunenryo Kaihatsu Jigyodan Metal-encapsulated fullerene derivative compound of and method for making the derivative
US6251522B1 (en) * 1997-03-24 2001-06-26 Japan Science And Technology Corporation Fullerene-containing structure and process for producing the same
US6303016B1 (en) * 1998-04-14 2001-10-16 Tda Research, Inc. Isolation of small-bandgap fullerenes and endohedral metallofullerenes
US6303760B1 (en) * 1999-08-12 2001-10-16 Virginia Tech Intellectual Properties, Inc. Endohedral metallofullerenes and method for making the same

Also Published As

Publication number Publication date
US20030065206A1 (en) 2003-04-03
WO2003029137A2 (en) 2003-04-10
AU2002334784A1 (en) 2003-04-14
US7671230B2 (en) 2010-03-02

Similar Documents

Publication Publication Date Title
WO2003029137A3 (en) Derivatization and solubilization of insoluble classes of fullerenes
Tasis et al. Chemistry of carbon nanotubes
Dyke et al. Covalent functionalization of single-walled carbon nanotubes for materials applications
Thakur et al. Chemical functionalization of carbon nanomaterials
CN1257197C (en) Polymer and method using said polymer to implement non-covalent functionallization of nano tube
Duesberg et al. Chromatographic size separation of single-wall carbon nanotubes.
Liang et al. A convenient route to functionalized carbon nanotubes
Chen et al. Noncovalent sidewall functionalization of single-walled carbon nanotubes for protein immobilization
KR100775878B1 (en) Chemical derivatization of single-wall carbon nanotubes to facilitate solvation thereof and use of derivatized nanotubes
Sinnott Chemical functionalization of carbon nanotubes
Smith et al. Carbon nanotube encapsulated fullerenes: a unique class of hybrid materials
ATE299474T1 (en) CARBON FIBERS FROM SINGLE-WALLED CARBON NANOTUBE
WO2002045812A3 (en) Ultrasonic reflux system for one-step purification of carbon nanostructures
Wei et al. Recent advances in graphene patterning
WO2006050903A3 (en) Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst
GB2389847A (en) Process for derivatizing carbon nanotubes with diazonium species and compositions thereof
WO2002100154A3 (en) Functionalized fullerenes, their method of manufacture and uses thereof
Edelmann Fullerene Pipes, Tube‐in‐Tube Membranes, and Carbon‐Nanotube Tips: Adding New Dimensions to Molecular Technology
Ziegler et al. Statistically accurate length measurements of single-walled carbon nanotubes
CN1239604C (en) Polymer and process for solubilizing nano tube by using such polymer
WO2006002341A3 (en) Methods for purification of trimetallic nitride endohedral metallofullerenes and related fullerene derivatives
Ajayan Carbon nanotubes
Trasobares et al. Carbon nanotubes with graphitic wings
ATE393757T1 (en) METHOD AND DEVICE FOR PRODUCING HIGHER FULLERENES AND NANOTUBE
Duesberg et al. Modification of single-walled carbon nanotubes by hydrothermal treatment

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 BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG UZ VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI 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
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2003532402

Country of ref document: JP

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP