BR112012025832A2 - dispositivo de purificação de água - Google Patents

dispositivo de purificação de água

Info

Publication number: BR112012025832A2
Authority: BR; Brazil
Prior art keywords: water purification; purification device; water; purification
Prior art date: 2010-05-31

Application number

BR112012025832A

Other languages

English (en)

Inventor

Jaideep Chatterjee

Rajeesh Kumar Ramachandran

Original Assignee

Unilever Nv

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-05-31

Filing date

2011-05-17

Publication date

2016-06-28

2011-05-17 Application filed by Unilever Nv filed Critical Unilever Nv

2016-06-28 Publication of BR112012025832A2 publication Critical patent/BR112012025832A2/pt

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Water Treatment By Sorption (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Biological Treatment Of Waste Water (AREA)

BR112012025832A 2010-05-31 2011-05-17 dispositivo de purificação de água BR112012025832A2 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IN1648MU2010		2010-05-31
EP10169363		2010-07-13
PCT/EP2011/057919 WO2011151168A1 (en)	2010-05-31	2011-05-17	A water purification device

Publications (1)

Publication Number	Publication Date
BR112012025832A2 true BR112012025832A2 (pt)	2016-06-28

Family

ID=44080285

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112012025832A BR112012025832A2 (pt)	2010-05-31	2011-05-17	dispositivo de purificação de água

Country Status (11)

Country	Link
EP (1)	EP2576450A1 (pt)
CN (1)	CN102906029B (pt)
AR (1)	AR081429A1 (pt)
BR (1)	BR112012025832A2 (pt)
CL (1)	CL2012003256A1 (pt)
EA (1)	EA021746B1 (pt)
HK (1)	HK1177450A1 (pt)
MX (1)	MX344488B (pt)
PE (1)	PE20131023A1 (pt)
TW (1)	TWI519487B (pt)
WO (1)	WO2011151168A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104056577A (zh) *	2014-07-08	2014-09-24	南通雾境高压泵有限公司	一种自动雾化配药机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB854020A (en) *	1956-03-29	1960-11-16	Pica Soc Nouv	Apparatus for producing and/or distributing a mixture of at least one chemical substance with a main stream of liquid, chiefly for treating and disinfecting water
SE403097B (sv)	1975-12-11	1978-07-31	Ifoe Ab	Reningsanordning for mindre avloppsanleggningar, der avloppsvattnet renas kemiskt i en kammare
GB2390987A (en)	2002-12-17	2004-01-28	Unilever Plc	A carbon containing filtration medium
CN1751279A (zh) *	2003-02-18	2006-03-22	荷兰联合利华有限公司	改进的控制设备
WO2005095284A1 (en)	2004-03-19	2005-10-13	Unilever N.V.	Water purification system
WO2007000238A1 (en)	2005-06-29	2007-01-04	Unilever N.V.	Device for dispensing a unit-dose of disinfecting agent
EA016676B1 (ru)	2007-01-12	2012-06-29	Юнилевер Н.В.	Способ очистки воды
CN101578238B (zh) *	2007-01-12	2013-01-09	荷兰联合利华有限公司	具有文氏管配给装置的重力式水净化设备
EP2184263A1 (en)	2008-11-06	2010-05-12	Unilever N.V.	Water purification device

2011
- 2011-05-17 MX MX2012013993A patent/MX344488B/es active IP Right Grant
- 2011-05-17 CN CN201180027031.0A patent/CN102906029B/zh not_active Expired - Fee Related
- 2011-05-17 BR BR112012025832A patent/BR112012025832A2/pt not_active IP Right Cessation
- 2011-05-17 PE PE2012002141A patent/PE20131023A1/es not_active Application Discontinuation
- 2011-05-17 EP EP11719831.7A patent/EP2576450A1/en not_active Withdrawn
- 2011-05-17 EA EA201201408A patent/EA021746B1/ru not_active IP Right Cessation
- 2011-05-17 WO PCT/EP2011/057919 patent/WO2011151168A1/en active Application Filing
- 2011-05-30 TW TW100118897A patent/TWI519487B/zh not_active IP Right Cessation
- 2011-05-30 AR ARP110101843A patent/AR081429A1/es not_active Application Discontinuation
2012
- 2012-11-22 CL CL2012003256A patent/CL2012003256A1/es unknown
2013
- 2013-04-16 HK HK13104583.0A patent/HK1177450A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
MX344488B (es)	2016-12-16
EA201201408A1 (ru)	2013-03-29
AR081429A1 (es)	2012-08-29
EP2576450A1 (en)	2013-04-10
WO2011151168A1 (en)	2011-12-08
TW201206842A (en)	2012-02-16
CN102906029B (zh)	2015-06-03
MX2012013993A (es)	2012-12-17
CN102906029A (zh)	2013-01-30
EA021746B1 (ru)	2015-08-31
CL2012003256A1 (es)	2013-07-05
TWI519487B (zh)	2016-02-01
PE20131023A1 (es)	2013-09-12
HK1177450A1 (en)	2013-08-23

Legal Events

Date	Code	Title	Description
2018-04-10	B06F	Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
2019-02-12	B06T	Formal requirements before examination
2019-03-12	B08F	Application fees: dismissal - article 86 of industrial property law	Free format text: REFERENTE A 8A ANUIDADE.
2019-07-02	B08K	Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)	Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2514 DE 12/03/2019.

Publication	Publication Date	Title
BR112013027654A2 (pt)	2017-02-14	dispositivo para purificação de água
BR112013029111A2 (pt)	2017-02-07	dispositivo de filtragem de água
UA22227S (uk)	2011-09-26	Пристрій для обробляння води
DK2678958T3 (da)	2020-05-18	Undervandsforbindelsesanordning
DK2506745T3 (da)	2013-12-16	Patron-ekstraktionsindretning
BR112012004536A2 (pt)	2019-09-24	dispositivo
BRPI1015220A2 (pt)	2016-10-25	purificador de água
UA19989S (uk)	2010-02-25	Пристрій гіпертермомасажний
BR112012010974A2 (pt)	2017-12-12	dispositivo
BR112012032726A2 (pt)	2018-02-27	dispositivo de cromotografia líquida
BR112013006793A2 (pt)	2016-07-12	dispositivo de limpeza
BR112012002883A2 (pt)	2016-03-22	dispositivo
DK2493768T3 (da)	2014-08-04	Etiketfjernelses-indretning
FI20105919A0 (fi)	2010-08-31	Menetelmä veden puhdistamiseksi
BR112012002889A2 (pt)	2016-03-22	dispositivo
BR112013003874A2 (pt)	2019-09-24	dispositivo de purificação de água
BR112012007256A2 (pt)	2019-09-24	dispositivo para tratamento de água
BR112014015509A2 (pt)	2017-06-13	dispositivo de drenagem
BRPI1006155A2 (pt)	2016-02-23	purificador de água
BR112012000125A2 (pt)	2017-07-25	dispositivo
ES1070735Y (es)	2010-01-18	Dispositivo de riego
ZA201301418B (en)	2014-04-30	Low cost water purification device
BR112012025832A2 (pt)	2016-06-28	dispositivo de purificação de água
ES1070745Y (es)	2010-01-20	Dispositivo disuasor de nidificaciones
TWM400883U (en)	2011-04-01	Water purification device