Global Patent Index - EP 0998548 A1

EP 0998548 A1 2000-05-10 - AUTOMATIC DISHWASHING COMPOSITIONS CONTAINING WATER SOLUBLE CATIONIC OR AMPHOTERIC POLYMERS

Title (en)

AUTOMATIC DISHWASHING COMPOSITIONS CONTAINING WATER SOLUBLE CATIONIC OR AMPHOTERIC POLYMERS

Title (de)

MASCHINENGESCHIRRSPÜLMITTEL ENTHALTEND WASSERLÖSLICHE KATIONISCHE ODER AMPHOTERE POLYMERE

Title (fr)

COMPOSITIONS POUR LAVE-VAISSELLE RENFERMANT DES POLYMERES CATIONIQUES OU AMPHOTERES SOLUBLES DANS L'EAU

Publication

EP 0998548 A1 (EN)

Application

EP 98940267 A

Priority

  • EP 9805002 W
  • US 89875897 A
  • US 7554898 A

Abstract (en)

[origin: WO9905248A1] An automatic dishwashing machine detergent composition is described which contains an effective amount of a defined water soluble cationic or amphoteric polymer and a phosphate or nonphosphate builder. The polymers are soluble or dispersible to at least 0.01 % by weight in distilled water at 25 DEG C. A method of using the polymers to prevent fading or corrosion of dishware is also described.

IPC 1-7 (main, further and additional classification)

C11D 3/00; C11D 3/37

IPC 8 full level (invention and additional information)

C11D 3/00 (2006.01); C11D 3/37 (2006.01)

CPC (invention and additional information)

C11D 3/3796 (2013.01); C11D 3/0073 (2013.01); C11D 3/227 (2013.01); C11D 3/3719 (2013.01); C11D 3/3723 (2013.01); C11D 3/3769 (2013.01); C11D 3/3776 (2013.01)

Citation (search report)

See references of WO 9905248A1

Designated contracting state (EPC)

AT DE FR IT NL

EPO simple patent family

WO 9905248 A1 19990204; AT 277998 T 20041015; AU 8864298 A 19990216; BR 9811023 A 20000919; CA 2296719 A1 19990204; DE 69826671 D1 20041104; DE 69826671 T2 20050210; EP 0998548 A1 20000510; EP 0998548 B1 20040929

INPADOC legal status


2007-10-01 [NLR2] NL: DECISION OF OPPOSITION

- Effective date: 20070224

2007-08-08 [27W] REVOKED

- Effective date: 20070224

2006-08-31 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20060831

- Year of fee payment: 9

2006-07-31 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20060731

- Year of fee payment: 9

2006-07-24 [PGFP NL] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: NL

- Payment date: 20060724

- Year of fee payment: 9

2006-07-17 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Payment date: 20060717

- Year of fee payment: 9

2006-06-21 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Payment date: 20060621

- Year of fee payment: 9

2005-11-01 [NLR1] NL: OPPOSITION HAS BEEN FILED WITH THE EPO

- Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN VTP (PATEN

2005-08-31 [26] OPPOSITION FILED

- Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIENVTP (PATENT

- Effective date: 20050624

2005-08-19 [ET] FR: TRANSLATION FILED

2004-11-04 [REF] CORRESPONDS TO:

- Document: DE 69826671 P 20041104

2004-09-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT DE FR IT NL

2003-04-23 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030305

2000-05-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991223

2000-05-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT DE FR IT NL