Title of Invention

PURIFICATION DEVICE

Abstract The present invention relates to a water purification system adapted to faciliate simple and cost effective purification of impure water to make it suitable for human consumption. The water purification system of the invention comprises a water treatment chamber adapted for treatment of impure water with a treatment/purification composition and means operatively connected to said water treatment chamber for discharge of the treated water free of flocs and said water treatment chamber having means for discharge of flocs generated therefrom as and when required.
Full Text N/A

Documents:

666-MUM-2003-ABSTRACT(25-6-2004).pdf

666-mum-2003-abstract(granted)-(7-5-2009).pdf

666-mum-2003-annexure to form 3(21-4-2008).pdf

666-MUM-2003-CANCELLED PAGES(24-7-20058).pdf

666-mum-2003-cancelled pages(24-7-2008).pdf

666-MUM-2003-CLAIMS(24-7-2008).pdf

666-mum-2003-claims(25-6-2004).pdf

666-mum-2003-claims(granted)-(7-5-2009).pdf

666-mum-2003-correspondence 1(9-1-2009).pdf

666-mum-2003-correspondence 2(23-2-2006).pdf

666-MUM-2003-CORRESPONDENCE(22-9-2008).pdf

666-MUM-2003-CORRESPONDENCE(24-7-2008).pdf

666-MUM-2003-CORRESPONDENCE(8-2-2012).pdf

666-MUM-2003-CORRESPONDENCE(9-1-2009).pdf

666-MUM-2003-CORRESPONDENCE(9-3-2009).pdf

666-mum-2003-correspondence(ipo)-(11-6-2009).pdf

666-MUM-2003-DESCRIPTION(COMPLETE)-(24-7-2008).pdf

666-mum-2003-description(complete)-(25-6-2004).pdf

666-MUM-2003-DESCRIPTION(COMPLETE)-(9-3-2009).pdf

666-mum-2003-description(granted)-(7-5-2009).pdf

666-mum-2003-description(provisional)-(27-6-2003).pdf

666-MUM-2003-DRAWING(25-6-2004).pdf

666-mum-2003-drawing(27-6-2003).pdf

666-mum-2003-drawing(granted)-(7-5-2009).pdf

666-MUM-2003-FORM 1(24-7-2008).pdf

666-mum-2003-form 1(25-6-2004).pdf

666-mum-2003-form 1(27-6-2003).pdf

666-mum-2003-form 13(3-10-2007).pdf

666-mum-2003-form 18(23-2-2006).pdf

666-mum-2003-form 2(24-7-2008).pdf

666-mum-2003-form 2(9-3-2009).pdf

666-mum-2003-form 2(complete)-(25-6-2004).pdf

666-mum-2003-form 2(granted)-(7-5-2009).pdf

666-mum-2003-form 2(provisional)-(27-6-2003).pdf

666-MUM-2003-FORM 2(TITLE PAGE)-(24-7-2008).pdf

666-MUM-2003-FORM 2(TITLE PAGE)-(9-3-2009).pdf

666-mum-2003-form 2(title page)-(complete)-(25-6-2004).pdf

666-mum-2003-form 2(title page)-(granted)-(7-5-2009).pdf

666-mum-2003-form 2(title page)-(provisional)-(27-6-2003).pdf

666-MUM-2003-FORM 3(24-7-2008).pdf

666-mum-2003-form 3(25-6-2004).pdf

666-mum-2003-form 3(27-6-2003).pdf

666-mum-2003-form 5(24-6-2004).pdf

666-MUM-2003-FORM 5(24-7-2008).pdf

666-mum-2003-general power of attorney(28-7-2003).pdf

666-mum-2003-specification(amended)-(24-7-2008).pdf


Patent Number 234162
Indian Patent Application Number 666/MUM/2003
PG Journal Number 28/2009
Publication Date 10-Jul-2009
Grant Date 07-May-2009
Date of Filing 27-Jun-2003
Name of Patentee HINDUSTAN UNILEVER LIMITED
Applicant Address HINDUSTAN LEVER HOUSE 165/166,Backbay Reclamation, Mumbai-400020
Inventors:
# Inventor's Name Inventor's Address
1 MAHAPATRA SAMIRAN 2C, AGRASAR, HLRC COMPLEX, CHAKALA, ANDHERI(EAST), BOMBAY-400099.
2 DAGAONKAR MANOJ VILAS 3A, AGRASAR, HLRC COMPLEX, CHAKALA, ANDHERI(EAST), MUMBAI-400099.
3 PAL SUKDEB 5, GANESH BHUVAN, NATWAR NAGAR, ROAD NO.2, JOGESHWARI (EAST), MUMBAI-400060.
PCT International Classification Number B01D 35/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA