Title of Invention

LAUNDRY CLEANING COMPOSITION

Abstract The present ivention relates to the use of polymers comprising a block copolymer containing at least on egroup b in which each group a is a polymeric block unit up from an ethylenically unsaturated polymerisable nomomer and each group b is polymeric block built up from an alkylene oxide alkylen e glycol or cyclin ether monomer ir a mixture thereof for promoting soil relaease during laundering of a textile fabric and process for their preparation. Laundry cleaning compositions comprising such polymers, a method of promoting soil relaease during laundering of a textile fabric and the use fo such polymers in the manufacture of a laundry cleani9ng composition for effecting soil release form alaundry item form other aspects of the invention.
Full Text N/A

Documents:

1130-MUM-2002-ABSTRACT(18-12-2002).pdf

1130-MUM-2002-ABSTRACT(GRANTED)-(19-10-2007).pdf

1130-MUM-2002-CANCELLED PAGES(12-7-2004).pdf

1130-MUM-2002-CLAIMS(18-12-2002).pdf

1130-MUM-2002-CLAIMS(AMENDED)-(12-7-2004).pdf

1130-MUM-2002-CLAIMS(AMENDED)-(13-5-2004).pdf

1130-MUM-2002-CLAIMS(GRANTED)-(19-10-2007).pdf

1130-MUM-2002-CORRESPONDENCE(18-12-2002).pdf

1130-MUM-2002-CORRESPONDENCE(8-2-2012).pdf

1130-MUM-2002-CORRESPONDENCE(9-12-2004).pdf

1130-MUM-2002-CORRESPONDENCE(IPO)-(19-11-2007).pdf

1130-MUM-2002-DESCRIPTION(COMPLETE)-(18-12-2002).pdf

1130-MUM-2002-DESCRIPTION(GRANTED)-(19-10-2007).pdf

1130-MUM-2002-FORM 1(18-12-2002).pdf

1130-MUM-2002-FORM 19(23-6-2003).pdf

1130-MUM-2002-FORM 2(COMPLETE)-(18-12-2002).pdf

1130-MUM-2002-FORM 2(GRANTED)-(19-10-2007).pdf

1130-MUM-2002-FORM 2(TITLE PAGE)-(COMPLETE)-(18-12-2002).pdf

1130-MUM-2002-FORM 2(TITLE PAGE)-(GRANTED)-(19-10-2007).pdf

1130-MUM-2002-FORM 3(18-12-2002).pdf

1130-MUM-2002-FORM 5(18-12-2002).pdf

1130-MUM-2002-GENERAL POWER OF ATTORNEY(29-4-2003).pdf

1130-MUM-2002-PETITION UNDER RULE 138(9-12-2004).pdf

1130-MUM-2002-SPECIFICATION(AMENDED)-(9-12-2004).pdf


Patent Number 211207
Indian Patent Application Number 1130/MUM/2002
PG Journal Number 45/2007
Publication Date 09-Nov-2007
Grant Date 19-Oct-2007
Date of Filing 18-Dec-2002
Name of Patentee HINDUSTAN UNILEVER LIMITED
Applicant Address HINDUSTAN LEVER HOUSE 165/166, BACKBAY RECLAMATION MUMBAI 400 020
Inventors:
# Inventor's Name Inventor's Address
1 EASON MICHAEL DOUGLAS UNLIVER R & D PORT SUNLIGHT QUARRY ROAD EAST, BEBINGTON, WIRRAL, MERSEYSIDE, CH63 3JW,UNITED KINGDOM
2 KHOSHDEL EZAT UNLIVER R & D PORT SUNLIGHT QUARRY ROAD EAST BEBINGTON WIRRAL MERSEYSIDE, CH63 3JW,
3 ROGERS SUSANNE HENNING UNLIVER R & D PORT SUNLIGHT QUARRY ROAD EAST BEBINGTON WIRRAL MERSEYSIDE, CH63 3JW,
4 WHITE MICHAEL STEPHEN UNLIVER R & D PORT SUNLIGHT QUARRY ROAD EAST BEBINGTON WIRRAL MERSEYSIDE, CH63 3JW,
PCT International Classification Number D06B1/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 0130499.7 2001-12-20 U.K.