EP0775228A4 - Procede de prevention de la decoloration par la lumiere de la laine et/ou d'autres fibres naturelles - Google Patents
Procede de prevention de la decoloration par la lumiere de la laine et/ou d'autres fibres naturellesInfo
- Publication number
- EP0775228A4 EP0775228A4 EP95927098A EP95927098A EP0775228A4 EP 0775228 A4 EP0775228 A4 EP 0775228A4 EP 95927098 A EP95927098 A EP 95927098A EP 95927098 A EP95927098 A EP 95927098A EP 0775228 A4 EP0775228 A4 EP 0775228A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- natural fibres
- wool
- photobleaching
- chemical compound
- photoyellowing
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/268—Sulfones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
- D06P1/625—Aromatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65168—Sulfur-containing compounds
- D06P1/65193—Compounds containing sulfite or sulfone groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Coloring (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ26419994 | 1994-08-08 | ||
NZ26419994 | 1994-08-08 | ||
PCT/NZ1995/000070 WO1996005357A1 (fr) | 1994-08-08 | 1995-08-08 | Procede de prevention de la decoloration par la lumiere de la laine et/ou d'autres fibres naturelles |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0775228A1 EP0775228A1 (fr) | 1997-05-28 |
EP0775228A4 true EP0775228A4 (fr) | 1998-05-27 |
EP0775228B1 EP0775228B1 (fr) | 2001-02-21 |
Family
ID=19924897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95927098A Expired - Lifetime EP0775228B1 (fr) | 1994-08-08 | 1995-08-08 | Prevention de la decoloration par la lumiere de la laine et/ou d'autres fibres naturelles |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0775228B1 (fr) |
JP (1) | JPH10504070A (fr) |
AT (1) | ATE199269T1 (fr) |
AU (1) | AU684991B2 (fr) |
DE (1) | DE69520146T2 (fr) |
WO (1) | WO1996005357A1 (fr) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683013A (en) * | 1969-02-27 | 1972-08-08 | Bayer Ag | Compounds containing sulphonic acid groups |
GB1377218A (en) * | 1970-11-27 | 1974-12-11 | Sandoz Ltd | Process for the production of sulphones- the sulphones and their application as dyeing assistants and tanning agents |
US3930795A (en) * | 1972-09-08 | 1976-01-06 | Hoechst Aktiengesellschaft | Process for the level dyeing of wool |
FR2398835A1 (fr) * | 1977-07-28 | 1979-02-23 | Protex Manuf Prod Chimiq | Agents fixateurs pour l'amelioration des solidites des teintures et impressions sur polyamides |
US4217103A (en) * | 1977-09-24 | 1980-08-12 | Bayer Aktiengesellschaft | Dyestuff formulations containing salts of diaryl ether sulfonic acids |
US4270236A (en) * | 1971-11-09 | 1981-06-02 | Ciba-Geigy Corporation | Process for the dyeing of fibre material |
US4295852A (en) * | 1979-11-08 | 1981-10-20 | Bayer Aktiengesellschaft | Process for dyeing polyamide fibres |
US5207802A (en) * | 1989-08-25 | 1993-05-04 | Sandoz Ltd. | Sulpho group-containing aromatic compounds, their production and use as dispersants or levelling agents in dyeing textiles or tanning leather |
EP0555044A1 (fr) * | 1992-02-05 | 1993-08-11 | Imperial Chemical Industries Plc | Post-traitement de textile polyamide teint |
US5240465A (en) * | 1990-06-09 | 1993-08-31 | Sandoz Ltd. | Process for reactive dyeing a cellulose-containing textile material with anionic dyeing assistant as levelling agent |
US5250079A (en) * | 1989-08-25 | 1993-10-05 | Sandoz Ltd. | Process for the treatment of polyamide or leather substrates with sulpho group-containing aromatic compounds, compositions containing such compounds and their production |
US5428117A (en) * | 1993-10-18 | 1995-06-27 | Interface, Inc. | Treatment for imparting stain resistance to polyamide substrates and resulting stain resistant materials |
EP0685589A2 (fr) * | 1994-05-30 | 1995-12-06 | Bayer Ag | Procédé de prétraitement de fibres naturelles |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1230145A (fr) * | 1968-07-08 | 1971-04-28 | ||
WO1984002365A1 (fr) * | 1982-12-07 | 1984-06-21 | Commw Scient Ind Res Org | Utilisation de sulfonates substitues de 2-(2'-hydroxyaryl)-2h-benzotriazol en tant qu'agents photostabilisateurs pour fibres naturelles et synthetiques |
GB2186004A (en) * | 1986-01-30 | 1987-08-05 | Wool Dev Int | Reducing photoyellowing |
-
1995
- 1995-08-08 JP JP8507216A patent/JPH10504070A/ja active Pending
- 1995-08-08 EP EP95927098A patent/EP0775228B1/fr not_active Expired - Lifetime
- 1995-08-08 WO PCT/NZ1995/000070 patent/WO1996005357A1/fr active IP Right Grant
- 1995-08-08 AT AT95927098T patent/ATE199269T1/de not_active IP Right Cessation
- 1995-08-08 DE DE69520146T patent/DE69520146T2/de not_active Expired - Fee Related
- 1995-08-08 AU AU31231/95A patent/AU684991B2/en not_active Expired
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683013A (en) * | 1969-02-27 | 1972-08-08 | Bayer Ag | Compounds containing sulphonic acid groups |
GB1377218A (en) * | 1970-11-27 | 1974-12-11 | Sandoz Ltd | Process for the production of sulphones- the sulphones and their application as dyeing assistants and tanning agents |
US4270236A (en) * | 1971-11-09 | 1981-06-02 | Ciba-Geigy Corporation | Process for the dyeing of fibre material |
US3930795A (en) * | 1972-09-08 | 1976-01-06 | Hoechst Aktiengesellschaft | Process for the level dyeing of wool |
FR2398835A1 (fr) * | 1977-07-28 | 1979-02-23 | Protex Manuf Prod Chimiq | Agents fixateurs pour l'amelioration des solidites des teintures et impressions sur polyamides |
US4217103A (en) * | 1977-09-24 | 1980-08-12 | Bayer Aktiengesellschaft | Dyestuff formulations containing salts of diaryl ether sulfonic acids |
US4295852A (en) * | 1979-11-08 | 1981-10-20 | Bayer Aktiengesellschaft | Process for dyeing polyamide fibres |
US5207802A (en) * | 1989-08-25 | 1993-05-04 | Sandoz Ltd. | Sulpho group-containing aromatic compounds, their production and use as dispersants or levelling agents in dyeing textiles or tanning leather |
US5250079A (en) * | 1989-08-25 | 1993-10-05 | Sandoz Ltd. | Process for the treatment of polyamide or leather substrates with sulpho group-containing aromatic compounds, compositions containing such compounds and their production |
US5240465A (en) * | 1990-06-09 | 1993-08-31 | Sandoz Ltd. | Process for reactive dyeing a cellulose-containing textile material with anionic dyeing assistant as levelling agent |
EP0555044A1 (fr) * | 1992-02-05 | 1993-08-11 | Imperial Chemical Industries Plc | Post-traitement de textile polyamide teint |
US5350422A (en) * | 1992-02-05 | 1994-09-27 | Imperial Chemical Industries, Plc | Process for improving the fixation of dyes on materials containing amide groups |
US5428117A (en) * | 1993-10-18 | 1995-06-27 | Interface, Inc. | Treatment for imparting stain resistance to polyamide substrates and resulting stain resistant materials |
EP0685589A2 (fr) * | 1994-05-30 | 1995-12-06 | Bayer Ag | Procédé de prétraitement de fibres naturelles |
Also Published As
Publication number | Publication date |
---|---|
JPH10504070A (ja) | 1998-04-14 |
EP0775228B1 (fr) | 2001-02-21 |
WO1996005357A1 (fr) | 1996-02-22 |
DE69520146D1 (de) | 2001-03-29 |
AU684991B2 (en) | 1998-01-08 |
AU3123195A (en) | 1996-03-07 |
ATE199269T1 (de) | 2001-03-15 |
DE69520146T2 (de) | 2001-09-27 |
EP0775228A1 (fr) | 1997-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69315884D1 (de) | Verfahren zur Behandlung von Fasern zur Herstellung von Tissue-Papier | |
GB9406857D0 (en) | Improvements in or relating to organic compounds | |
DE3587925D1 (de) | Verwendung von sulfonierten 2-(2'-hydroxyaryl)-s-triazinen als lichtstabilisierungsmittel für walle oder sonstige proteinfasern. | |
ZA98800B (en) | Composition and method for treating plants with exogenous chemicals | |
IT8748308A0 (it) | Procedimento per la metallizzazione chimica di fibre e manufatti tessili | |
DE59409434D1 (de) | Verfahren zur Herstellung von Hydroxyphenyl-1,3,5-Triazinen | |
EP0365040A3 (fr) | Composition pour le traitement de fibres | |
DE69405919D1 (de) | Zusammensetzungen zur Behandlung von Keratinfasern | |
AU658334B2 (en) | Flame-retardant and water-resistant treatment of fabrics | |
MX9703799A (es) | Compuestos de estilbeno y su uso. | |
PL315221A1 (en) | Composition for treating textile materials, including washing, method of inhibiting dye deposition and aqueous solution for such treatment capable to inhibit dye deposition | |
EP0683264A3 (fr) | Traitement de fibres textils. | |
NO985955L (no) | FramgangsmÕte ved behandling av cellulosefibre og strukturer fremstilt av slike fibre | |
DE69301904D1 (de) | Zusammensetzung zur behandlung von keratinfasern | |
EP0775228A4 (fr) | Procede de prevention de la decoloration par la lumiere de la laine et/ou d'autres fibres naturelles | |
IT8721394A0 (it) | Procedimento per la rifinizione di pellame, cuoio e simili substrati fibrosi. | |
DE69017510D1 (de) | Verfahren zur Herstellung von Nylonstapelfasern. | |
MX9205459A (es) | Compuesto de organosilicio para el tratamiento de fibras de poliester, metodo para el tratamiento de las fibras de poliester y las fibras asi producidas. | |
ZA9510536B (en) | Method for the treatment of textile fibres | |
FI954683A (fi) | Menetelmä modifioitujen viskoosikuitujen värjäämiseksi happo- tai suoraväreillä | |
AU4038595A (en) | Method for the treatment of textile fibers | |
FI903775A0 (fi) | Foerfarande foer behandling av skinn och de erhaollna skinnen. | |
DE59706407D1 (de) | Verwendung von polyether-pur für sicherheitskleidung | |
SE8401500L (sv) | Forfarande for behandling av cellulosafibrer och framstellning av kompositer av salunda behandlade cellulosafibrer i kombination med hartser | |
TR199700976A2 (xx) | Liflerin �n muamelesi i�in terkip. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19970207 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19980408 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20000126 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
RTI1 | Title (correction) |
Free format text: PREVENTION OF PHOTOBLEACHING OF WOOL AND/OR OTHER NATURAL FIBRES |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 20010221 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010221 Ref country code: LI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010221 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20010221 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 20010221 Ref country code: CH Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010221 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010221 |
|
REF | Corresponds to: |
Ref document number: 199269 Country of ref document: AT Date of ref document: 20010315 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 69520146 Country of ref document: DE Date of ref document: 20010329 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010521 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010525 |
|
ET | Fr: translation filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20010808 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20010810 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20010823 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MC Payment date: 20010831 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020808 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020808 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030301 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20070831 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080826 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080901 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20080908 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090303 |
|
BERE | Be: lapsed |
Owner name: *WOOL RESEARCH ORGANISATION OF NEW ZEALAND INC. Effective date: 20090831 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090808 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090808 |