EP0488868A3 - Gerüststoff auf Basis von Alkalimetallsilikaten für Reinigungsmittelzusammensetzungen - Google Patents

Gerüststoff auf Basis von Alkalimetallsilikaten für Reinigungsmittelzusammensetzungen Download PDF

Info

Publication number
EP0488868A3
EP0488868A3 EP19910403173 EP91403173A EP0488868A3 EP 0488868 A3 EP0488868 A3 EP 0488868A3 EP 19910403173 EP19910403173 EP 19910403173 EP 91403173 A EP91403173 A EP 91403173A EP 0488868 A3 EP0488868 A3 EP 0488868A3
Authority
EP
European Patent Office
Prior art keywords
metal silicate
detergent compositions
silicate
silicate based
based builder
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
EP19910403173
Other languages
English (en)
French (fr)
Other versions
EP0488868A2 (de
EP0488868B1 (de
Inventor
Patrick Boittiaux
Daniel Joubert
Jean-Claude Lotiss. Le Grand Caillouet Kiefer
Jérome Le Roux
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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=26228362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0488868(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR9014999A external-priority patent/FR2669838B1/fr
Priority claimed from FR9107710A external-priority patent/FR2677994B1/fr
Application filed by Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Publication of EP0488868A2 publication Critical patent/EP0488868A2/de
Publication of EP0488868A3 publication Critical patent/EP0488868A3/de
Application granted granted Critical
Publication of EP0488868B1 publication Critical patent/EP0488868B1/de
Anticipated expiration legal-status Critical
Revoked 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/14—Silicates
    • 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
    • C11D3/08—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Glanulating (AREA)
  • Adornments (AREA)
  • Ceramic Products (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
EP91403173A 1990-11-30 1991-11-25 Gerüststoff auf Basis von Alkalimetallsilikaten für Reinigungsmittelzusammensetzungen Revoked EP0488868B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9014999A FR2669838B1 (fr) 1990-11-30 1990-11-30 Cogranules spheriques de silicates de metaux alcalins et de carbonates de metaux alcalins, leur procede de preparation et leur application dans les compositions detergentes.
FR9014999 1990-11-30
FR9107710A FR2677994B1 (fr) 1991-06-24 1991-06-24 Agent "builder" a base de silicates de metaux alcalins pour compositions detergentes.
FR9107710 1991-06-24

Publications (3)

Publication Number Publication Date
EP0488868A2 EP0488868A2 (de) 1992-06-03
EP0488868A3 true EP0488868A3 (de) 1992-06-17
EP0488868B1 EP0488868B1 (de) 1996-02-21

Family

ID=26228362

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91403173A Revoked EP0488868B1 (de) 1990-11-30 1991-11-25 Gerüststoff auf Basis von Alkalimetallsilikaten für Reinigungsmittelzusammensetzungen

Country Status (12)

Country Link
EP (1) EP0488868B1 (de)
JP (2) JP2631051B2 (de)
KR (1) KR950010008B1 (de)
AT (1) ATE134381T1 (de)
CA (1) CA2056674C (de)
DE (2) DE69117270T2 (de)
DK (1) DK0488868T3 (de)
ES (1) ES2083547T3 (de)
FI (1) FI915657A7 (de)
GR (1) GR3019375T3 (de)
LV (1) LV11744B (de)
NO (1) NO300898B1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427711A (en) * 1991-12-29 1995-06-27 Kao Corporation Synthesized inorganic ion exchange material and detergent composition containing the same
JP2525318B2 (ja) * 1991-12-29 1996-08-21 花王株式会社 合成無機ビルダ―
FR2688798B1 (fr) * 1992-03-20 1994-10-14 Rhobb Poulenc Chimie Agent "builder" a base de silicate et d'un produit mineral.
FR2708620B1 (fr) * 1993-08-06 1995-09-01 Rhone Poulenc Chimie Utilisation de siliconate dans des compositions détergentes pour le lavage automatique de la vaisselle.
WO1995015370A1 (en) * 1993-12-03 1995-06-08 Monsanto Company Granular alkali metal nitrilotriacetate
DE4400024A1 (de) * 1994-01-03 1995-07-06 Henkel Kgaa Silikatische Builder und ihre Verwendung in Wasch- und Reinigungsmitteln sowie Mehrstoffgemische für den Einsatz auf diesem Sachgebiet
GB9402301D0 (en) * 1994-02-07 1994-03-30 Brunner Mond & Co Ltd Granular builder product
DE4405511A1 (de) * 1994-02-22 1995-08-24 Henkel Kgaa Waschmittel mit amorphen silikatischen Buildersubstanzen
DE4406592A1 (de) * 1994-03-01 1995-09-07 Henkel Kgaa Verbesserte Mehrstoffgemische auf Basis wasserlöslicher Alkalisilikatverbindungen und ihre Verwendung, insbesondere zum Einsatz als Builder in Wasch- und Reinigungsmitteln
US5618783A (en) * 1994-03-03 1997-04-08 Kao Corporation Synthesized inorganic ion exchange material and detergent composition containing the same
DE4415362A1 (de) * 1994-05-02 1995-11-09 Henkel Kgaa Verfahren zur Herstellung silikatischer Buildergranulate mit erhöhtem Schüttgewicht
FR2720074B1 (fr) * 1994-05-20 1996-08-09 Rhone Poulenc Chimie Composition détergente en poudre à base de percarbonate stabilisée par ajout de cogranulés silicate/carbonate.
DE4435632A1 (de) * 1994-10-06 1996-04-11 Henkel Kgaa Wasch- oder Reinigungsmittel mit amorphen silikatischen Buildersubstanzen
DE19501269A1 (de) 1995-01-18 1996-07-25 Henkel Kgaa Amorphes Alkalisilikat-Compound
GB9504442D0 (en) * 1995-03-06 1995-04-26 Brunner Mond & Co Ltd Granular bleach/builder product
FR2732355B1 (fr) * 1995-03-29 1997-04-30 Rhone Poulenc Chimie Formulation detergente compacte en poudre pour lavage du linge
FR2735787B1 (fr) * 1995-06-26 1997-07-18 Rhone Poulenc Chimie Utilisation de cogranules de carbonate et de silicate de metal alcalin, comme agents alcalins reducteurs de la corrosion visible du verre et des decors dans les compositions detergentes
DE19525378A1 (de) * 1995-07-12 1997-01-16 Henkel Kgaa Amorphes Alkalisilicat-Compound
DE19533790A1 (de) * 1995-09-13 1997-03-20 Henkel Kgaa Verfahren zur Herstellung eines amorphen Alkalisilikats mit Imprägnierung
US6013617A (en) * 1996-01-19 2000-01-11 Rhone-Poulenc Chimie Q2 /Q3 alkali metal silicate/inorganic compound detergent builders
GB9609699D0 (en) * 1996-05-09 1996-07-10 Unilever Plc Detergent compositions
US5998663A (en) * 1998-01-14 1999-12-07 Solutia, Inc. Granular alkali metal nitrilotriacetate
CA2338822A1 (en) 1998-08-17 2000-02-24 The Procter & Gamble Company Multifunctional detergent materials
US6594422B2 (en) 2001-05-02 2003-07-15 Motorola, Inc. Opto-coupling device structure and method therefor
FR2851572B1 (fr) 2003-02-20 2007-04-06 Rhodia Chimie Sa Composition nettoyante ou rincante pour surfaces dures
FR2894585B1 (fr) 2005-12-14 2012-04-27 Rhodia Recherches Et Tech Copolymere comprenant des unites zwitterioniques et d'autres unites, composition comprenant le copolymere, et utilisation
AU2007257680C1 (en) 2006-06-12 2012-10-25 Rhodia Inc. Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate
CA2690744A1 (en) 2007-06-12 2008-12-24 Rhodia, Inc. Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same
WO2008154633A2 (en) 2007-06-12 2008-12-18 Rhodia Inc. Detergent composition with hydrophilizing soil-release agent and methods for using same
WO2008154617A2 (en) 2007-06-12 2008-12-18 Rhodia Inc. Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces
US7524800B2 (en) 2007-06-12 2009-04-28 Rhodia Inc. Mono-, di- and polyol phosphate esters in personal care formulations
CN101755027B (zh) 2007-07-20 2014-11-19 罗迪亚公司 从地层中开采原油的方法
US9096817B2 (en) 2007-11-06 2015-08-04 Rhodia Operations Copolymer for processing or modifying surfaces
FR2935390B1 (fr) 2008-08-26 2012-07-06 Rhodia Operations Copolymere pour le traitement ou la modification de surfaces
FR2973034B1 (fr) 2011-03-21 2014-05-02 Ard Sa Nouvelles compositions d'oligomeres polyesters et utilisation comme agents tensioactifs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909490A (en) * 1954-07-28 1959-10-20 Olin Mathieson Manufacture of duplex composition of sodium tripolyphosphate and sodium silicate solution
DE1297587B (de) * 1962-09-04 1969-06-19 Procter & Gamble Verfahren zur Herstellung eines schnelloeslichen agglomerierten Natriumperborats
FR2143093A1 (de) * 1971-06-21 1973-02-02 Stauffer Chemical Co
DE2322123A1 (de) * 1972-05-03 1973-11-22 Diamond Shamrock Corp Verfahren zur herstellung frei fliessender, partikelfoermiger waschhilfsmittel aus silikatisiertem natriumcarbonat
US4169806A (en) * 1978-08-09 1979-10-02 The Procter & Gamble Company Agglomeration process for making granular detergents
US4427417A (en) * 1982-01-20 1984-01-24 The Korex Company Process for preparing detergent compositions containing hydrated inorganic salts
US4761248A (en) * 1986-11-06 1988-08-02 Kerr-Mcgee Chemical Corporation Process for preparing particulate detergent products
EP0353562A1 (de) * 1988-07-29 1990-02-07 Henkel Kommanditgesellschaft auf Aktien Phosphatarmes Buildersalzkombination

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909490A (en) * 1954-07-28 1959-10-20 Olin Mathieson Manufacture of duplex composition of sodium tripolyphosphate and sodium silicate solution
DE1297587B (de) * 1962-09-04 1969-06-19 Procter & Gamble Verfahren zur Herstellung eines schnelloeslichen agglomerierten Natriumperborats
FR2143093A1 (de) * 1971-06-21 1973-02-02 Stauffer Chemical Co
DE2322123A1 (de) * 1972-05-03 1973-11-22 Diamond Shamrock Corp Verfahren zur herstellung frei fliessender, partikelfoermiger waschhilfsmittel aus silikatisiertem natriumcarbonat
US4169806A (en) * 1978-08-09 1979-10-02 The Procter & Gamble Company Agglomeration process for making granular detergents
US4427417A (en) * 1982-01-20 1984-01-24 The Korex Company Process for preparing detergent compositions containing hydrated inorganic salts
US4427417B1 (de) * 1982-01-20 1985-04-16
US4761248A (en) * 1986-11-06 1988-08-02 Kerr-Mcgee Chemical Corporation Process for preparing particulate detergent products
EP0353562A1 (de) * 1988-07-29 1990-02-07 Henkel Kommanditgesellschaft auf Aktien Phosphatarmes Buildersalzkombination

Also Published As

Publication number Publication date
NO300898B1 (no) 1997-08-11
FI915657L (fi) 1992-05-31
KR920009970A (ko) 1992-06-26
DK0488868T3 (da) 1996-03-18
DE69117270T2 (de) 1996-11-14
JP2594893B2 (ja) 1997-03-26
FI915657A7 (fi) 1992-05-31
LV11744A (lv) 1997-04-20
JPH08209190A (ja) 1996-08-13
LV11744B (en) 1997-08-20
CA2056674C (fr) 2002-03-19
JPH04275400A (ja) 1992-09-30
DE69117270D1 (de) 1996-03-28
FI915657A0 (fi) 1991-11-29
JP2631051B2 (ja) 1997-07-16
GR3019375T3 (en) 1996-06-30
NO914675D0 (no) 1991-11-28
EP0488868A2 (de) 1992-06-03
NO914675L (no) 1992-06-01
ES2083547T3 (es) 1996-04-16
DE488868T1 (de) 1994-02-03
EP0488868B1 (de) 1996-02-21
ATE134381T1 (de) 1996-03-15
CA2056674A1 (fr) 1992-05-31
KR950010008B1 (ko) 1995-09-04

Similar Documents

Publication Publication Date Title
EP0488868A3 (de) Gerüststoff auf Basis von Alkalimetallsilikaten für Reinigungsmittelzusammensetzungen
BE899804A (fr) Support contenant un parfum presentant des particules a surface modifiee pour une composition de blanchissage.
FR2399434A1 (fr) Particules d'enzyme, leur procede de preparation et leur application notamment dans le domaine des produits de lavage
GB2153839B (en) 'liquid detergent compositions'
RU95113462A (ru) Водная чистящая композиция
ES543071A0 (es) Procedimiento para la preparacion de un aditivo de lavado en forma de tableta fortaleciendo la fuerza de lavado.
MY108343A (en) Hard surface cleaner.
AU4348985A (en) Non-ionic detergent compositions
FR2444077A1 (fr) Compositions detergentes et assouplissantes
BE903047A (fr) Detergent pour machine a laver la vaisselle automatique.
US4071333A (en) Abrasive scouring block (and support therefor)
CA2157773A1 (en) Synthetic detergent bar and manufacture thereof
EP0174689B1 (de) Duftende flüssige Reinigungsmittelzusammensetzungen
CA2043370A1 (en) Cleaning compositions providing improved mush reduction mildness enhancement or both
EP0304328A3 (de) Maschinelle Geschirrspülmittel
ATE47424T1 (de) Fluessige detergens-zusammensetzungen.
FR2371509A1 (fr) Compositions detergentes
CN1092100A (zh) 新型洗涤剂
US2525303A (en) Hand cleaning composition
JPH02238098A (ja) カビ取り剤組成物
JPH02145697A (ja) 水洗トイレ用清浄剤組成物
EP0813588A1 (de) Reinigungszusammensetzungen mit verringertem hautgeruch
BE528498A (de)
BE900072A (fr) Detachant et nettoyant pour tous tissus,moquettes et simili
JPH01171523A (ja) 使い捨てぬれふきん

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

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

AK Designated contracting states

Kind code of ref document: A3

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

17P Request for examination filed

Effective date: 19921203

17Q First examination report despatched

Effective date: 19930222

ITCL It: translation for ep claims filed

Representative=s name: BARZANO' E ZANARDO MILANO S.P.A.

GBC Gb: translation of claims filed (gb section 78(7)/1977)
DET De: translation of patent claims
RHK1 Main classification (correction)

Ipc: C11D 3/08

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 134381

Country of ref document: AT

Date of ref document: 19960315

Kind code of ref document: T

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960221

REF Corresponds to:

Ref document number: 69117270

Country of ref document: DE

Date of ref document: 19960328

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2083547

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3019375

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

Effective date: 19961119

26 Opposition filed

Opponent name: BRUNNER MOND & CO.LTD/C.S. MINCHEM LTD.

Effective date: 19961121

Opponent name: INDUSTRIAL SILICATES LIMITED

Effective date: 19961121

Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

Effective date: 19961119

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

NLR1 Nl: opposition has been filed with the epo

Opponent name: BRUNNER MOND & CO.LTD/C.S. MINCHEM LTD.

Opponent name: INDUSTRIAL SILICATES LIMITED

Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

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

Free format text: ORIGINAL CODE: 0009299OPPO

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

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

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN * 961121 I

Effective date: 19961119

R26 Opposition filed (corrected)

Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN * 961121 I

Effective date: 19961119

NLR1 Nl: opposition has been filed with the epo

Opponent name: BRUNNER MOND & CO.LTD/C.S. MINCHEM LTD.

Opponent name: INDUSTRIAL SILICATES LIMITED

Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

NLR1 Nl: opposition has been filed with the epo

Opponent name: BRUNNER MOND & CO.LTD/C.S. MINCHEM LTD.

Opponent name: INDUSTRIAL SILICATES LIMITED

Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

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

Ref country code: SE

Payment date: 19981116

Year of fee payment: 8

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

Ref country code: GR

Payment date: 19981117

Year of fee payment: 8

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

Ref country code: AT

Payment date: 19981124

Year of fee payment: 8

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

Ref country code: DK

Payment date: 19981125

Year of fee payment: 8

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

Ref country code: BE

Payment date: 19981210

Year of fee payment: 8

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

Ref country code: LU

Payment date: 19981214

Year of fee payment: 8

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

Ref country code: CH

Payment date: 19990222

Year of fee payment: 8

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: RHODIA CHIMIE

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: 19991125

Ref country code: AT

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

Effective date: 19991125

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: 19991126

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 NON-PAYMENT OF DUE FEES

Effective date: 19991130

Ref country code: GR

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

Effective date: 19991130

Ref country code: DK

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

Effective date: 19991130

Ref country code: CH

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

Effective date: 19991130

Ref country code: BE

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

Effective date: 19991130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: RHONE-POULENC CHIMIE TRANSFER- RHODIA CHIMIE

NLS Nl: assignments of ep-patents

Owner name: RHODIA CHIMIE

BERE Be: lapsed

Owner name: RHONE-POULENC CHIMIE

Effective date: 19991130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed

Ref document number: 91403173.7

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

APAE Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOS REFNO

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

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: NL

Payment date: 20041103

Year of fee payment: 14

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

Ref country code: FR

Payment date: 20041109

Year of fee payment: 14

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

Ref country code: DE

Payment date: 20041118

Year of fee payment: 14

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

Ref country code: ES

Payment date: 20041122

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: 20041124

Year of fee payment: 14

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20050203

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Free format text: 20050203

NLR2 Nl: decision of opposition

Effective date: 20050203

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO