Global patent index - EP 0830445 A4

EP 0830445 A4 2000-03-22 - DETERGENT COMPOSITIONS

Title (en)

DETERGENT COMPOSITIONS

Title (de)

WASCHMITTELZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DETERGENTES

Publication

EP 0830445 A4 (EN)

Application

EP 96915879 A

Priority

  • GB 9511590 A
  • US 9607200 W

Abstract (en)

[origin: GB2301835A] Nil bleach detergent compositions comprise a builder and a surfactant system present at ratios greater than those conventionally employed i.e. 0.8 or greater and having a specified lower pH value for improved performance.

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

C11D 1/14; C11D 1/66; C11D 1/74

IPC 8 full level (invention and additional information)

C11D 3/00 (2006.01); C11D 3/386 (2006.01); C11D 17/06 (2006.01)

CPC (invention and additional information)

C11D 3/38609 (2013.01); C11D 3/0021 (2013.01); C11D 17/06 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

GB 2301835 A 19961218; GB 9511590 D0 19950802; BR 9608972 A 19990629; CA 2224082 A1 19961227; EP 0830445 A1 19980325; EP 0830445 A4 20000322; MX 9709887 A 19980329; WO 9641857 A1 19961227

INPADOC legal status

2001-06-20 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20001201

2000-03-22 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20000204

2000-03-22 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

1998-03-25 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19971204

1998-03-25 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE