[go: up one dir, main page]

EP0200263A3 - Homogeneous concentrated liquid detergent compositions containing ternary surfactant system - Google Patents

Homogeneous concentrated liquid detergent compositions containing ternary surfactant system Download PDF

Info

Publication number
EP0200263A3
EP0200263A3 EP86200690A EP86200690A EP0200263A3 EP 0200263 A3 EP0200263 A3 EP 0200263A3 EP 86200690 A EP86200690 A EP 86200690A EP 86200690 A EP86200690 A EP 86200690A EP 0200263 A3 EP0200263 A3 EP 0200263A3
Authority
EP
European Patent Office
Prior art keywords
liquid detergent
concentrated liquid
detergent compositions
surfactant system
compositions containing
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
Application number
EP86200690A
Other versions
EP0200263B1 (en
EP0200263A2 (en
EP0200263B2 (en
Inventor
Jean Wevers
Christian Roland Barrat
Jean-Pol Boutique
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.)
Procter and Gamble European Technical Center
Procter and Gamble Co
Original Assignee
Procter and Gamble European Technical Center
Procter and Gamble Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10578612&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0200263(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble European Technical Center, Procter and Gamble Co filed Critical Procter and Gamble European Technical Center
Priority to AT86200690T priority Critical patent/ATE73840T1/en
Publication of EP0200263A2 publication Critical patent/EP0200263A2/en
Publication of EP0200263A3 publication Critical patent/EP0200263A3/en
Publication of EP0200263B1 publication Critical patent/EP0200263B1/en
Application granted granted Critical
Publication of EP0200263B2 publication Critical patent/EP0200263B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/08—Polycarboxylic acids containing no nitrogen or sulfur
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Homogeneous concentrated liquid detergent compositions with a ternary surfactant system are disclosed. The ternary system contains two anionic surfactants, an alkyl (aryl) - sulfonate and a succinate, and a nonionic surfactant. The compositions exhibit a pH in the neutral to mildly alkaline domain. Preferred compositions additionally contain low level of oleic acid.
EP86200690A 1985-05-03 1986-04-23 Homogeneous concentrated liquid detergent compositions containing ternary surfactant system Expired - Lifetime EP0200263B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86200690T ATE73840T1 (en) 1985-05-03 1986-04-23 HOMOGENEOUS CONCENTRATED LIQUID CLEANING AGENTS CONTAINING A TERNARY SURFACE ACTIVE SYSTEM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8511303 1985-05-03
GB858511303A GB8511303D0 (en) 1985-05-03 1985-05-03 Liquid detergent compositions

Publications (4)

Publication Number Publication Date
EP0200263A2 EP0200263A2 (en) 1986-11-05
EP0200263A3 true EP0200263A3 (en) 1989-05-10
EP0200263B1 EP0200263B1 (en) 1992-03-18
EP0200263B2 EP0200263B2 (en) 1995-10-04

Family

ID=10578612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86200690A Expired - Lifetime EP0200263B2 (en) 1985-05-03 1986-04-23 Homogeneous concentrated liquid detergent compositions containing ternary surfactant system

Country Status (10)

Country Link
EP (1) EP0200263B2 (en)
JP (1) JPH0735517B2 (en)
AT (1) ATE73840T1 (en)
CA (1) CA1284446C (en)
DE (1) DE3684355D1 (en)
DK (1) DK167155B1 (en)
FI (1) FI85380C (en)
GB (1) GB8511303D0 (en)
GR (1) GR861143B (en)
IE (1) IE58673B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936578B2 (en) 2001-01-19 2005-08-30 Reckitt Benckiser N.V. Nonaqueous liquid detergent compositions

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2523341B2 (en) * 1987-11-09 1996-08-07 花王株式会社 Strongly alkaline aqueous solution of nonionic surfactant
GB2245000B (en) * 1987-09-17 1992-06-03 Colgate Palmolive Co Liquid detergent composition
JP2559448B2 (en) * 1988-02-26 1996-12-04 花王株式会社 Liquid detergent composition
GB8817726D0 (en) * 1988-07-26 1988-09-01 Unilever Plc Detergent composition with fabric softening properties
EP0430330A3 (en) * 1989-11-24 1991-12-18 The Procter & Gamble Company Suspending liquid detergent compositions
DE4134078A1 (en) * 1991-10-15 1993-04-22 Henkel Kgaa CONCENTRATED AQUEOUS LIQUID DETERGENT
USH1468H (en) 1994-04-28 1995-08-01 Costa Jill B Detergent compositions containing cellulase enzyme and selected perfumes for improved odor and stability
GB2297978A (en) 1995-02-15 1996-08-21 Procter & Gamble Detergent compositions containing amylase
DE69524212T2 (en) 1995-06-12 2002-07-25 THE PROCTER & GAMBLE COMPANY, CINCINNATI Cleaning composition and method for cleaning sensitive surfaces
EP0753571A1 (en) 1995-07-10 1997-01-15 The Procter & Gamble Company Process for making granular detergent composition
EP0771785B1 (en) 1995-11-02 2002-01-09 The Procter & Gamble Company Amino ester compounds of perfume alcohols and their use in cleaning or laundry compositions
EP0778342A1 (en) 1995-12-06 1997-06-11 The Procter & Gamble Company Detergent compositions
CZ355098A3 (en) 1996-05-03 1999-04-14 The Procter & Gamble Company Detergent compositions with improved dispersion of impurities containing polyamine polymers
US6790814B1 (en) 1999-12-03 2004-09-14 Procter & Gamble Company Delivery system having encapsulated porous carrier loaded with additives, particularly detergent additives such as perfumes
US8361946B2 (en) 2004-04-08 2013-01-29 Akzo Nobel N.V. Detergent composition
US20070015674A1 (en) 2005-06-30 2007-01-18 Xinbei Song Low phosphate automatic dishwashing detergent composition
BRPI0709036A2 (en) 2006-03-22 2011-06-21 Procter & Gamble laundry composition
ATE502999T1 (en) 2006-05-09 2011-04-15 Procter & Gamble LIQUID FILLED WATER SOLUBLE BAG
WO2007131860A1 (en) * 2006-05-12 2007-11-22 Unilever N.V. Aqueous liquid cleaning compositions and their use
ES2377160T3 (en) 2007-03-20 2012-03-23 The Procter & Gamble Company Method for washing clothes or cleaning hard surfaces
US7790664B2 (en) 2008-10-27 2010-09-07 The Procter & Gamble Company Methods for making a nil-phosphate liquid automatic dishwashing composition
CA2743598C (en) 2008-12-18 2013-09-24 The Procter & Gamble Company Pearlescent agent slurry for liquid treatment composition
WO2016015326A1 (en) * 2014-08-01 2016-02-04 The Procter & Gamble Company Cleaning compositions containing high fatty acids

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1956671A1 (en) * 1968-11-12 1970-06-11 Rohm & Haas Interface-active preparation
EP0028850A1 (en) * 1979-11-09 1981-05-20 Unilever N.V. Liquid detergent composition
US4285841A (en) * 1979-05-16 1981-08-25 The Procter & Gamble Company Highly concentrated fatty acid containing liquid detergent compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH11320A (en) * 1973-07-05 1977-11-02 Procter & Gamble Liquid detergent compositions
JPS6039719B2 (en) * 1982-05-11 1985-09-07 花王株式会社 liquid cleaning composition
JPS5915495A (en) * 1982-07-19 1984-01-26 花王株式会社 Surfactant clouding point raising method
IN165674B (en) * 1984-12-18 1989-12-02 Colgate Palmolive Co

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1956671A1 (en) * 1968-11-12 1970-06-11 Rohm & Haas Interface-active preparation
US4285841A (en) * 1979-05-16 1981-08-25 The Procter & Gamble Company Highly concentrated fatty acid containing liquid detergent compositions
EP0028850A1 (en) * 1979-11-09 1981-05-20 Unilever N.V. Liquid detergent composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936578B2 (en) 2001-01-19 2005-08-30 Reckitt Benckiser N.V. Nonaqueous liquid detergent compositions

Also Published As

Publication number Publication date
FI861846A0 (en) 1986-05-02
DK203586A (en) 1986-11-04
EP0200263B1 (en) 1992-03-18
JPS6225196A (en) 1987-02-03
DK167155B1 (en) 1993-09-06
GB8511303D0 (en) 1985-06-12
ATE73840T1 (en) 1992-04-15
CA1284446C (en) 1991-05-28
FI861846A7 (en) 1986-11-04
JPH0735517B2 (en) 1995-04-19
IE861179L (en) 1986-11-03
GR861143B (en) 1986-08-11
DK203586D0 (en) 1986-05-02
EP0200263A2 (en) 1986-11-05
DE3684355D1 (en) 1992-04-23
FI85380B (en) 1991-12-31
EP0200263B2 (en) 1995-10-04
FI85380C (en) 1992-04-10
IE58673B1 (en) 1993-11-03

Similar Documents

Publication Publication Date Title
GR861143B (en) Homogeneous concentrated liquid detergent compositions containing ternary surfactant system
IE823060L (en) Detergent dish-washing composition.
SE8304663D0 (en) STABILIZED ENZYME CONTAINING DETERGENT COMPOSITIONS
TR25691A (en) DETERGENT WITH SOLID PEROXYGEN EXTRACTION AGENT
IE822324L (en) Liquid detergent compositions.
AU559791B2 (en) Fatty acid containing detergent composition
AU597711B2 (en) Nonaqueous liquid nonionic laundry detergent composition & method of use
GB8511305D0 (en) Liquid detergent compositions
ZA876191B (en) Heavy duty built aqueous liquid detergent composition containing stabilized enzymes
ES8708008A1 (en) Detergent composition containing an enzyme and a glycoside surfactant.
ATE74377T1 (en) A BINARY SYSTEM OF ANIONIC SURFACE ACTIVE LIQUID CLEANING AGENT.
EP0212407A3 (en) Self-decontaminating detergent
DE3471687D1 (en) Stabilized aqueous enzyme composition
EP0354010A3 (en) Liquid cleaning compositions
IL84265A (en) Built nonaqueous liquid nonionic laundry detergent composition containing hexylene glycol
HK45594A (en) Liquid detergent composition
AU581905B2 (en) Stable liquid detergents containing anionic surfactant and monosulfonated brightener
HK47088A (en) Liquid detergent composition containing abrasive
MY105162A (en) Detergent composition
TR24355A (en) PHOSPHATE RATIO DUESUEK OR PHOSPHATE-FREE LIQUID NON-IONIC BLEACHING DETERGENT

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19891030

17Q First examination report despatched

Effective date: 19900928

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 FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 19920318

REF Corresponds to:

Ref document number: 73840

Country of ref document: AT

Date of ref document: 19920415

Kind code of ref document: T

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 3684355

Country of ref document: DE

Date of ref document: 19920423

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: UNILEVER N.V.

Effective date: 19921216

NLR1 Nl: opposition has been filed with the epo

Opponent name: UNILEVER N.V.

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

EAL Se: european patent in force in sweden

Ref document number: 86200690.5

R26 Opposition filed (corrected)

Opponent name: UNILEVER N.V.

Effective date: 19921216

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19950412

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19950425

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19950430

Year of fee payment: 10

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19951004

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE CH DE FR GB IT LI NL SE

ET3 Fr: translation filed ** decision concerning opposition
ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM

NLR2 Nl: decision of opposition
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19960104

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 19960430

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: 19960430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20000405

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20000512

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010424

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: 20010430

BERE Be: lapsed

Owner name: PROCTER & GAMBLE EUROPEAN TECHNICAL CENTER

Effective date: 20010430

EUG Se: european patent has lapsed

Ref document number: 86200690.5

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20030313

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030403

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20030430

Year of fee payment: 18

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: 20040423

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: 20041103

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040423

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: 20041231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;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: 20050423

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO