Title of Invention

ORAL CARE COMPOSITIONS

Abstract The invention relates to an oral care composition with antiplaque agents. The antiplaque agents are complexes of divalent copper, zinc, iron or tin, or trivalent iron with a specific class of cyclic α-ydroxyketones. A typical example is the copper(II)-ethylmaltol complex. These complexes are more active antiplaque agents than e.g. copper-hinokitiol complexes
Full Text

Documents:

in-pct-2001-00317-mum-abstract(14-1-2008).pdf

in-pct-2001-00317-mum-cancelled pages(14-1-2008).pdf

in-pct-2001-00317-mum-claims(granted)-(14-1-2008).doc

in-pct-2001-00317-mum-claims(granted)-(14-1-2008).pdf

in-pct-2001-00317-mum-correspondence 1(23-3-2001).pdf

in-pct-2001-00317-mum-correspondence 2(14-1-2008).pdf

in-pct-2001-00317-mum-correspondence(ipo)-(22-7-2008).pdf

in-pct-2001-00317-mum-form 13(16-10-2007).pdf

in-pct-2001-00317-mum-form 19(23-6-2003).pdf

in-pct-2001-00317-mum-form 1a(24-8-2004).pdf

in-pct-2001-00317-mum-form 2(granted)-(14-1-2008).doc

in-pct-2001-00317-mum-form 2(granted)-(14-1-2008).pdf

in-pct-2001-00317-mum-form 3(22-3-2001).pdf

in-pct-2001-00317-mum-form-pct-ipea-409(14-1-2008).pdf

in-pct-2001-00317-mum-form-pct-isa-210(14-1-2008).pdf

in-pct-2001-00317-mum-power of attorney(22-12-2003).pdf


Patent Number 222117
Indian Patent Application Number IN/PCT/2001/00317/MUM
PG Journal Number 39/2008
Publication Date 26-Sep-2008
Grant Date 22-Jul-2008
Date of Filing 22-Mar-2001
Name of Patentee HINDUSTAN UNILEVER LIMITED
Applicant Address 165/166, BACKBAY RECLAMATION, MUMBAI-400020,
Inventors:
# Inventor's Name Inventor's Address
1 CREETH, JONATHAN UNLIEVER RESEARCH COLWORTH, COLWORTH HOUSE, SHANBROOK, BEDFORDSHIRE MK44 1 LQ,
2 MOLLOY KEIRAN UNILEVER RESEARCH COLWORTH, COLWORTH HOUSE, SHARNBROOK, BEDFORDSHIRE MK44 1LQ UNITED KINGDOM
3 WRIGH PHILIP UNIVERSITY OF BATH, BATH, DEVON, BA2 7AY, UNITED KINGDOM
PCT International Classification Number A61K 7/16
PCT International Application Number PCT/EP99/07380
PCT International Filing date 1999-09-20
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA