EP0934388A4 - Compositions detergentes - Google Patents

Compositions detergentes

Info

Publication number: EP0934388A4
Authority: EP; European Patent Office
Prior art keywords: detergent compositions; detergent; compositions
Prior art date: 1996-10-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP97909942A

Other languages

German (de)

English (en)

Other versions

EP0934388A1 (fr

Inventor

Michael Alan John Moss

Robin Gibson Hall

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 Co

Original Assignee

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.)

1996-10-18

Filing date

1997-10-02

Publication date

2001-02-07

1996-10-18 Priority claimed from GB9621799A external-priority patent/GB2318363A/en

1996-10-18 Priority claimed from GB9621791A external-priority patent/GB2318362A/en

1997-03-20 Priority claimed from GB9705826A external-priority patent/GB2323381A/en

1997-10-02 Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co

1999-08-11 Publication of EP0934388A1 publication Critical patent/EP0934388A1/fr

2001-02-07 Publication of EP0934388A4 publication Critical patent/EP0934388A4/fr

Status Withdrawn legal-status Critical Current

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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/65—Mixtures of anionic with cationic 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
- C11D1/22—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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
- 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
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium 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
- C11D1/86—Mixtures of anionic, cationic, and 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0069—Laundry bars
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3723—Polyamines or polyalkyleneimines
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3945—Organic per-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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
- 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
- C11D1/662—Carbohydrates or derivatives
- 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)
Inorganic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Detergent Compositions (AREA)

EP97909942A 1996-10-18 1997-10-02 Compositions detergentes Withdrawn EP0934388A4 (fr)

Applications Claiming Priority (7)

Application Number	Priority Date	Filing Date	Title
GB9621791		1996-10-18
GB9621799A GB2318363A (en)	1996-10-18	1996-10-18	Detergent compositions
GB9621791A GB2318362A (en)	1996-10-18	1996-10-18	Detergent compositions
GB9621799		1996-10-18
GB9705826		1997-03-20
GB9705826A GB2323381A (en)	1997-03-20	1997-03-20	Detergent compositions
PCT/US1997/017814 WO1998017766A1 (fr)	1996-10-18	1997-10-02	Compositions detergentes

Publications (2)

Publication Number	Publication Date
EP0934388A1 EP0934388A1 (fr)	1999-08-11
EP0934388A4 true EP0934388A4 (fr)	2001-02-07

Family

ID=27268545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97909942A Withdrawn EP0934388A4 (fr)	1996-10-18	1997-10-02	Compositions detergentes

Country Status (10)

Country	Link
EP (1)	EP0934388A4 (fr)
AR (1)	AR010005A1 (fr)
BR (1)	BR9713320A (fr)
CA (1)	CA2268526A1 (fr)
CZ (1)	CZ135299A3 (fr)
HU (1)	HUP0000118A2 (fr)
MA (1)	MA24376A1 (fr)
NO (1)	NO991735L (fr)
TR (1)	TR199900851T2 (fr)
WO (1)	WO1998017766A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6127329A (en) *	1997-10-02	2000-10-03	The Procter & Gamble Company	Detergent compositions
ES2596325T3 (es)	2002-12-04	2017-01-05	Clariant International Ltd	Composición de amonio cuaternario

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0095205A1 (fr) *	1982-05-24	1983-11-30	THE PROCTER & GAMBLE COMPANY	Compositions détergentes contenant de l'acide gras
EP0495554A1 (fr) *	1991-01-16	1992-07-22	The Procter & Gamble Company	Compositions de détergent contenant de la cellulase de haute activité et de composés d'ammonium quaternaire
EP0633311A1 (fr) *	1993-06-28	1995-01-11	The Procter & Gamble Company	Amines hydrophobes pour la stabilisation de la cellulase dans les compositions détergentes liquides contenant un agent tensioactif anionique et une cellulase
WO1995029217A1 (fr) *	1994-04-25	1995-11-02	The Procter & Gamble Company	Compositions detergentes a lessive, aqueuses, stables et presentant des proprietes adoucissantes ameliorees
WO1997012018A1 (fr) *	1995-09-29	1997-04-03	The Procter & Gamble Company	Detergents liquides pour blanchissage contenant des composes selectionnes d'ammonium quaternaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4264466A (en) *	1980-02-14	1981-04-28	The Procter & Gamble Company	Mulls containing chain structure clay suspension aids
US4713194A (en) *	1986-04-15	1987-12-15	The Procter & Gamble Company	Block polyester and like compounds having branched hydrophilic capping groups useful as soil release agents in detergent compositions
US5073274A (en) *	1988-02-08	1991-12-17	The Procter & Gamble Co.	Liquid detergent containing conditioning agent and high levels of alkyl sulfate/alkyl ethoxylated sulfate
US5037992A (en) *	1989-12-18	1991-08-06	The Procter & Gamble Company	Process for sulfating unsaturated alcohols

1997
- 1997-10-02 HU HU0000118A patent/HUP0000118A2/hu unknown
- 1997-10-02 WO PCT/US1997/017814 patent/WO1998017766A1/fr not_active Application Discontinuation
- 1997-10-02 EP EP97909942A patent/EP0934388A4/fr not_active Withdrawn
- 1997-10-02 TR TR1999/00851T patent/TR199900851T2/xx unknown
- 1997-10-02 CA CA002268526A patent/CA2268526A1/fr not_active Abandoned
- 1997-10-02 CZ CZ991352A patent/CZ135299A3/cs unknown
- 1997-10-02 BR BR9713320-5A patent/BR9713320A/pt not_active Application Discontinuation
- 1997-10-17 AR ARP970104805A patent/AR010005A1/es not_active Application Discontinuation
- 1997-10-17 MA MA24835A patent/MA24376A1/fr unknown
1999
- 1999-04-13 NO NO991735A patent/NO991735L/no not_active Application Discontinuation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0095205A1 (fr) *	1982-05-24	1983-11-30	THE PROCTER & GAMBLE COMPANY	Compositions détergentes contenant de l'acide gras
EP0495554A1 (fr) *	1991-01-16	1992-07-22	The Procter & Gamble Company	Compositions de détergent contenant de la cellulase de haute activité et de composés d'ammonium quaternaire
EP0633311A1 (fr) *	1993-06-28	1995-01-11	The Procter & Gamble Company	Amines hydrophobes pour la stabilisation de la cellulase dans les compositions détergentes liquides contenant un agent tensioactif anionique et une cellulase
WO1995029217A1 (fr) *	1994-04-25	1995-11-02	The Procter & Gamble Company	Compositions detergentes a lessive, aqueuses, stables et presentant des proprietes adoucissantes ameliorees
WO1997012018A1 (fr) *	1995-09-29	1997-04-03	The Procter & Gamble Company	Detergents liquides pour blanchissage contenant des composes selectionnes d'ammonium quaternaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9817766A1 *

Also Published As

Publication number	Publication date
WO1998017766A1 (fr)	1998-04-30
HUP0000118A2 (hu)	2000-06-28
EP0934388A1 (fr)	1999-08-11
NO991735D0 (no)	1999-04-13
MX9903627A (en)	1999-08-01
CZ135299A3 (cs)	1999-08-11
BR9713320A (pt)	2000-01-25
MA24376A1 (fr)	1998-07-01
AR010005A1 (es)	2000-05-17
NO991735L (no)	1999-06-17
CA2268526A1 (fr)	1998-04-30
TR199900851T2 (xx)	1999-07-21

Publication	Publication Date	Title
EP0934389A4 (fr)	2001-02-07	Compositions detergentes
EP0934379A4 (fr)	1999-12-22	Compositions detergentes
ZA975896B (en)	1999-01-04	Detergent compositions
ZA976670B (en)	1998-09-01	Detergent compositions
GB9606714D0 (en)	1996-06-05	Detergent compositions
GB9619885D0 (en)	1996-11-06	Detergent compositions
GB9611325D0 (en)	1996-08-07	Detergent compositions
GB9607977D0 (en)	1996-06-19	Detergent compositions
MX210146B (en)	2002-09-04	Detergent compositions
PL328969A1 (en)	1999-03-01	Detergent compositions
GB9619886D0 (en)	1996-11-06	Detergent compositions
GB9619927D0 (en)	1996-11-06	Detergent compositions
HUP9904683A3 (en)	2001-02-28	Detergent compositions
EP0968269A4 (fr)	2000-01-05	Compositions detergentes
GB9611322D0 (en)	1996-08-07	Detergent compositions
MX9903687A (en)	1999-09-30	Detergent compositions
GB9619928D0 (en)	1996-11-06	Detergent compositions
GB9619929D0 (en)	1996-11-06	Detergent compositions
GB9611324D0 (en)	1996-08-07	Detergent compositions
EP0929625A4 (fr)	2000-01-05	Compositions detergentes
EP0934377A4 (fr)	2001-02-07	Compositions detergentes
ZA979026B (en)	1998-07-17	Detergent compositions
GB9621799D0 (en)	1996-12-11	Detergent compositions
GB9609699D0 (en)	1996-07-10	Detergent compositions
EP0934388A4 (fr)	2001-02-07	Compositions detergentes

Legal Events

Date	Code	Title	Description
1999-06-25	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
1999-08-11	17P	Request for examination filed	Effective date: 19990419
1999-08-11	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
2001-02-07	A4	Supplementary search report drawn up and despatched	Effective date: 20001222
2001-02-07	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
2001-06-06	17Q	First examination report despatched	Effective date: 20010423
2002-11-01	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-08-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2003-10-15	18D	Application deemed to be withdrawn	Effective date: 20030318