ES2195148T3 - Densificacion de una estructura porosa (i). - Google Patents
Densificacion de una estructura porosa (i).Info
- Publication number
- ES2195148T3 ES2195148T3 ES97928347T ES97928347T ES2195148T3 ES 2195148 T3 ES2195148 T3 ES 2195148T3 ES 97928347 T ES97928347 T ES 97928347T ES 97928347 T ES97928347 T ES 97928347T ES 2195148 T3 ES2195148 T3 ES 2195148T3
- Authority
- ES
- Spain
- Prior art keywords
- porous structure
- densification
- gas
- provocates
- suscepting
- 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.)
- Expired - Lifetime
Links
- 238000000280 densification Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000005672 electromagnetic field Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C04B35/83—Carbon fibres in a carbon matrix
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/46—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for heating the substrate
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/213—Frictional
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249928—Fiber embedded in a ceramic, glass, or carbon matrix
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249928—Fiber embedded in a ceramic, glass, or carbon matrix
- Y10T428/249931—Free metal or alloy fiber
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/24999—Inorganic
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Braking Arrangements (AREA)
- Ceramic Products (AREA)
- Resistance Heating (AREA)
- Laminated Bodies (AREA)
Abstract
UN PROCEDIMIENTO PARA LA DENSIFICACION DE UNA ESTRUCTURA POROSA QUE CONSISTE EN INCLUIR EN LA ESTRUCTURA UN CUERPO DE MATERIALES (13, 14) QUE COMPRENDA UNA HOJA DELGADA DE METAL DE UN ELEMENTO SUSCEPTOR (14) QUE SEA MAS SUSCEPTIBLE A CALENTARSE DEBIDO A UNA RADIACION ELECTROMAGNETICA QUE EL OTRO MATERIAL (13) DEL CUERPO, EXPONER DICHA ESTRUCTURA POROSA A UN GAS DE HIDROCARBUROS Y APLICAR SIMULTANEAMENTE UN CAMPO ELECTROMAGNETICO A DICHA ESTRUCTURA POROSA CON LO QUE DICHO ELEMENTO SUSCEPTOR (14) PROVOCARA, AL MENOS EN PARTE, EL CALENTAMIENTO DE LA ESTRUCTURA POROSA A UNA TEMPERATURA EN LA QUE EL GAS QUE SE INFILTRA EN LA ESTRUCTURA POROSA DEPOSITE CARBONO DENTRO DE DICHA ESTRUCTURA POROSA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9612882.2A GB9612882D0 (en) | 1996-06-20 | 1996-06-20 | Densification of a porous structure |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2195148T3 true ES2195148T3 (es) | 2003-12-01 |
Family
ID=10795574
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97928349T Expired - Lifetime ES2208913T3 (es) | 1996-06-20 | 1997-06-20 | Densificacion de una estructura porosa (iii). |
ES97928347T Expired - Lifetime ES2195148T3 (es) | 1996-06-20 | 1997-06-20 | Densificacion de una estructura porosa (i). |
ES97928348T Expired - Lifetime ES2195149T3 (es) | 1996-06-20 | 1997-06-20 | Densificacion de una estructura porosa (ii). |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97928349T Expired - Lifetime ES2208913T3 (es) | 1996-06-20 | 1997-06-20 | Densificacion de una estructura porosa (iii). |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97928348T Expired - Lifetime ES2195149T3 (es) | 1996-06-20 | 1997-06-20 | Densificacion de una estructura porosa (ii). |
Country Status (7)
Country | Link |
---|---|
US (3) | US6180223B1 (es) |
EP (3) | EP0912460B1 (es) |
AU (3) | AU3267497A (es) |
DE (3) | DE69721801T2 (es) |
ES (3) | ES2208913T3 (es) |
GB (4) | GB9612882D0 (es) |
WO (3) | WO1997048660A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9612882D0 (en) * | 1996-06-20 | 1996-08-21 | Dunlop Ltd | Densification of a porous structure |
FR2784695B1 (fr) * | 1998-10-20 | 2001-11-02 | Snecma | Densification de structures poreuses par infiltration chimique en phase vapeur |
GB0112893D0 (en) * | 2001-05-25 | 2001-07-18 | Dunlop Aerospace Ltd | Refractory-carbon composite brake friction elements |
US20040180598A1 (en) * | 2001-09-06 | 2004-09-16 | Alain Yang | Liquid sorbent material |
FR2852004B1 (fr) * | 2003-03-04 | 2005-05-27 | Snecma Propulsion Solide | Realisation d'une preforme par renforcement d'une structure fibreuse et/ou par liaison entre elles de structures fibreuses et application a la realisation de pieces en materiau composite |
US20050186878A1 (en) * | 2004-02-23 | 2005-08-25 | General Electric Company | Thermo-mechanical property enhancement plies for CVI/SiC ceramic matrix composite laminates |
US7332195B2 (en) * | 2004-08-26 | 2008-02-19 | Honeywell International Inc. | Chemical vapor deposition method |
EP1632465A1 (de) * | 2004-09-07 | 2006-03-08 | Sgl Carbon Ag | Durch Nanopartikel modifizierte Carbon-Keramik-Bremsscheiben |
US8216416B2 (en) | 2008-06-06 | 2012-07-10 | Knoll, Inc. | Chair and method for assembling the chair |
US20110064891A1 (en) * | 2009-09-16 | 2011-03-17 | Honeywell International Inc. | Methods of rapidly densifying complex-shaped, asymmetrical porous structures |
CN101671190B (zh) * | 2009-09-23 | 2012-07-18 | 北京航空航天大学 | 一种炭基复合材料快速定向渗积微观结构调控的方法 |
JP5836050B2 (ja) * | 2011-10-14 | 2015-12-24 | 株式会社Ihiエアロスペース | 多孔質構造体の高密度化方法及び高密度化装置 |
CN104084903A (zh) * | 2014-06-30 | 2014-10-08 | 苏州蓝王机床工具科技有限公司 | 机电用尖嘴钳 |
US10407769B2 (en) | 2016-03-18 | 2019-09-10 | Goodrich Corporation | Method and apparatus for decreasing the radial temperature gradient in CVI/CVD furnaces |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3549847A (en) | 1967-04-18 | 1970-12-22 | Gen Electric | Graphite susceptor |
US3991248A (en) * | 1972-03-28 | 1976-11-09 | Ducommun Incorporated | Fiber reinforced composite product |
FR2508999B1 (fr) * | 1981-07-01 | 1986-08-22 | Lorraine Carbone | Disque de frein en materiau composite carbone-carbone et modes de realisation |
FR2516914B1 (fr) | 1981-11-26 | 1986-03-14 | Commissariat Energie Atomique | Procede de densification d'une structure poreuse |
US4613522A (en) | 1982-09-29 | 1986-09-23 | Avco Corporation | Oxidation resistant carbon-carbon composites |
US4580524A (en) | 1984-09-07 | 1986-04-08 | The United States Of America As Represented By The United States Department Of Energy | Process for the preparation of fiber-reinforced ceramic composites by chemical vapor deposition |
FR2611198B1 (fr) | 1987-02-25 | 1991-12-06 | Aerospatiale | Materiau composite a matrice et fibres de renforcement carbonees et son procede de fabrication |
JPH0364475A (ja) | 1989-08-01 | 1991-03-19 | Daido Steel Co Ltd | 多孔質体の目詰め方法 |
GB9015857D0 (en) | 1990-07-19 | 1990-09-05 | Dunlop Ltd | Carbon-carbon composite material |
FR2670507B1 (fr) * | 1990-12-18 | 1993-12-31 | Propulsion Ste Europeenne | Procede d'infiltration chimique en phase vapeur. |
AU656556B2 (en) | 1991-03-13 | 1995-02-09 | Minnesota Mining And Manufacturing Company | Radio frequency induction heatable compositions |
CA2077130C (en) * | 1991-09-04 | 2003-04-29 | Edward Lee Morris | Carbon fiber reinforced carbon/carbon composite and method of its manufacture |
US5389152A (en) * | 1992-10-09 | 1995-02-14 | Avco Corporation | Apparatus for densification of porous billets |
US5389767A (en) | 1993-01-11 | 1995-02-14 | Dobry; Reuven | Microwave susceptor elements and materials |
US5378879A (en) | 1993-04-20 | 1995-01-03 | Raychem Corporation | Induction heating of loaded materials |
US5348774A (en) * | 1993-08-11 | 1994-09-20 | Alliedsignal Inc. | Method of rapidly densifying a porous structure |
FR2711646B1 (fr) * | 1993-10-27 | 1996-02-09 | Europ Propulsion | Procédé d'infiltration chimique en phase vapeur d'une matrice pyrocarbone au sein d'un substrat poreux avec établissement d'un gradient de température dans le substrat. |
US5412185A (en) | 1993-11-29 | 1995-05-02 | General Electric Company | Induction heating of polymer matrix composites in an autoclave |
US5515585A (en) * | 1994-07-25 | 1996-05-14 | The Bf Goodrich Company | Process for forming needled fibrous structures using determined transport depth |
JPH08157273A (ja) * | 1994-12-01 | 1996-06-18 | Tonen Corp | 一方向性炭素繊維強化炭素複合材料及びその製造方法 |
GB9612882D0 (en) * | 1996-06-20 | 1996-08-21 | Dunlop Ltd | Densification of a porous structure |
-
1996
- 1996-06-20 GB GBGB9612882.2A patent/GB9612882D0/en active Pending
-
1997
- 1997-06-20 AU AU32674/97A patent/AU3267497A/en not_active Abandoned
- 1997-06-20 ES ES97928349T patent/ES2208913T3/es not_active Expired - Lifetime
- 1997-06-20 WO PCT/GB1997/001683 patent/WO1997048660A1/en active IP Right Grant
- 1997-06-20 GB GB9824816A patent/GB2331767B/en not_active Expired - Fee Related
- 1997-06-20 DE DE69721801T patent/DE69721801T2/de not_active Expired - Fee Related
- 1997-06-20 GB GB9824815A patent/GB2331766B/en not_active Expired - Fee Related
- 1997-06-20 EP EP97928349A patent/EP0912460B1/en not_active Expired - Lifetime
- 1997-06-20 US US09/202,720 patent/US6180223B1/en not_active Expired - Fee Related
- 1997-06-20 GB GB9824813A patent/GB2329646A/en not_active Withdrawn
- 1997-06-20 EP EP97928347A patent/EP0912459B1/en not_active Expired - Lifetime
- 1997-06-20 DE DE69725146T patent/DE69725146T2/de not_active Expired - Fee Related
- 1997-06-20 WO PCT/GB1997/001685 patent/WO1997048661A1/en active IP Right Grant
- 1997-06-20 AU AU32673/97A patent/AU3267397A/en not_active Abandoned
- 1997-06-20 AU AU32675/97A patent/AU3267597A/en not_active Abandoned
- 1997-06-20 US US09/202,691 patent/US6177146B1/en not_active Expired - Fee Related
- 1997-06-20 US US09/202,692 patent/US6346304B1/en not_active Expired - Fee Related
- 1997-06-20 EP EP97928348A patent/EP0935590B1/en not_active Expired - Lifetime
- 1997-06-20 DE DE69721774T patent/DE69721774T2/de not_active Expired - Fee Related
- 1997-06-20 ES ES97928347T patent/ES2195148T3/es not_active Expired - Lifetime
- 1997-06-20 WO PCT/GB1997/001686 patent/WO1997048662A1/en active IP Right Grant
- 1997-06-20 ES ES97928348T patent/ES2195149T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0912460B1 (en) | 2003-09-24 |
AU3267397A (en) | 1998-01-07 |
DE69721801D1 (de) | 2003-06-12 |
GB2331766B (en) | 2000-09-13 |
DE69721801T2 (de) | 2004-03-11 |
GB2329646A (en) | 1999-03-31 |
GB9824813D0 (en) | 1999-01-06 |
GB9824815D0 (en) | 1999-01-06 |
EP0935590A1 (en) | 1999-08-18 |
WO1997048662A1 (en) | 1997-12-24 |
EP0935590B1 (en) | 2003-05-07 |
DE69725146D1 (de) | 2003-10-30 |
WO1997048660A1 (en) | 1997-12-24 |
DE69721774D1 (de) | 2003-06-12 |
EP0912459A1 (en) | 1999-05-06 |
ES2208913T3 (es) | 2004-06-16 |
GB9824816D0 (en) | 1999-01-06 |
ES2195149T3 (es) | 2003-12-01 |
GB2331767B (en) | 2000-11-15 |
GB2331766A (en) | 1999-06-02 |
EP0912459B1 (en) | 2003-05-07 |
US6180223B1 (en) | 2001-01-30 |
AU3267597A (en) | 1998-01-07 |
AU3267497A (en) | 1998-01-07 |
EP0912460A1 (en) | 1999-05-06 |
DE69725146T2 (de) | 2004-06-09 |
DE69721774T2 (de) | 2004-03-18 |
GB9612882D0 (en) | 1996-08-21 |
WO1997048661A1 (en) | 1997-12-24 |
GB2331767A (en) | 1999-06-02 |
US6177146B1 (en) | 2001-01-23 |
US6346304B1 (en) | 2002-02-12 |
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