BRPI0924448A2 - filtro e elemento de filtração - Google Patents

filtro e elemento de filtração

Info

Publication number: BRPI0924448A2
Authority: BR; Brazil
Prior art keywords: filter; filter element
Prior art date: 2009-03-13

Application number

BRPI0924448A

Other languages

English (en)

Inventor

Carlo Pola

Original Assignee

Losma S P A

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.)

2009-03-13

Filing date

2009-10-23

Publication date

2016-01-26

2009-10-23 Application filed by Losma S P A filed Critical Losma S P A

2016-01-26 Publication of BRPI0924448A2 publication Critical patent/BRPI0924448A2/pt

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)
Centrifugal Separators (AREA)
Glass Compositions (AREA)
Filters And Equalizers (AREA)

BRPI0924448A 2009-03-13 2009-10-23 filtro e elemento de filtração BRPI0924448A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITMI2009A000381A IT1394692B1 (it)	2009-03-13	2009-03-13	Struttura di filtro ad elevata capacita' filtrante.
PCT/EP2009/064012 WO2010102682A1 (en)	2009-03-13	2009-10-23	Filter with high filtration capacity

Publications (1)

Publication Number	Publication Date
BRPI0924448A2 true BRPI0924448A2 (pt)	2016-01-26

Family

ID=41432299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0924448A BRPI0924448A2 (pt)	2009-03-13	2009-10-23	filtro e elemento de filtração

Country Status (6)

Country	Link
US (1)	US20120000847A1 (pt)
EP (1)	EP2405988B1 (pt)
CN (1)	CN102348488A (pt)
BR (1)	BRPI0924448A2 (pt)
IT (1)	IT1394692B1 (pt)
WO (1)	WO2010102682A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105056628A (zh) *	2015-07-30	2015-11-18	安徽凤凰滤清器股份有限公司	一种含银纤维的油烟空气过滤材料及其制备方法
CN105080213A (zh) *	2015-07-30	2015-11-25	安徽凤凰滤清器股份有限公司	一种防霉抗菌复合油烟空气过滤材料及其制备方法
CN105080215A (zh) *	2015-07-30	2015-11-25	安徽凤凰滤清器股份有限公司	一种菠萝叶纤维复合油烟空气过滤材料及其制备方法
CN105107263A (zh) *	2015-07-30	2015-12-02	安徽凤凰滤清器股份有限公司	一种杀菌消毒油烟空气过滤材料及其制备方法
CN105126445A (zh) *	2015-07-30	2015-12-09	安徽凤凰滤清器股份有限公司	一种耐腐蚀油烟空气过滤材料及其制备方法
CN105126446A (zh) *	2015-07-30	2015-12-09	安徽凤凰滤清器股份有限公司	一种除臭油烟空气过滤材料及其制备方法
CN105080214A (zh) *	2015-07-30	2015-11-25	安徽凤凰滤清器股份有限公司	一种汉麻纤维复合油烟空气过滤材料及其制备方法
US10189335B2 (en)	2015-10-01	2019-01-29	Caterpillar Inc.	Filter
US11413558B1 (en)	2018-11-28	2022-08-16	Gautham Parangusa Das	Water filtration apparatus and process
WO2023177909A1 (en)	2022-03-17	2023-09-21	Gautham Parangusa Das	Apparatus and process for removing pfas and pfas compounds from water

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE105138T1 (de) *	1992-02-07	1994-05-15	Till Grether	Natuerliche fasern enthaltendes blattfoermiges material.
MX2008004048A (es) *	2005-10-03	2008-10-23	Fibervisions Delaware Corp	Tela no tejida, articulos que incluyen telas no-tejidas, y metodo para producir telas no-tejidas.
US20080008853A1 (en) *	2006-07-05	2008-01-10	The Procter & Gamble Company	Web comprising a tuft
DE102006049815B3 (de) *	2006-10-17	2007-09-13	Cta Anlagenbau Gmbh	Verfahren und Vorrichtung zum trockenen Reinigen von in Stallanlagen, insbesondere Tierproduktionsanlagen, umgewälzter Stallluft
JP2008274525A (ja) *	2007-04-06	2008-11-13	Asahi Kasei Corp	低目付セルロース不織布

2009
- 2009-03-13 IT ITMI2009A000381A patent/IT1394692B1/it active
- 2009-10-23 CN CN2009801580533A patent/CN102348488A/zh active Pending
- 2009-10-23 BR BRPI0924448A patent/BRPI0924448A2/pt not_active IP Right Cessation
- 2009-10-23 WO PCT/EP2009/064012 patent/WO2010102682A1/en not_active Ceased
- 2009-10-23 US US13/255,960 patent/US20120000847A1/en not_active Abandoned
- 2009-10-23 EP EP09748744.1A patent/EP2405988B1/en active Active

Also Published As

Publication number	Publication date
EP2405988B1 (en)	2019-04-10
ITMI20090381A1 (it)	2010-09-14
EP2405988A1 (en)	2012-01-18
CN102348488A (zh)	2012-02-08
WO2010102682A1 (en)	2010-09-16
US20120000847A1 (en)	2012-01-05
IT1394692B1 (it)	2012-07-13

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Legal Events

Date	Code	Title	Description
2018-04-17	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2018-08-21	B08F	Application fees: application dismissed [chapter 8.6 patent gazette]
2018-12-11	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2485 DE 21-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.