AU3846100A - Apparatus for cleaning of liquids comprising a granulated filter material - Google Patents

Apparatus for cleaning of liquids comprising a granulated filter material

Info

Publication number: AU3846100A
Authority: AU; Australia
Prior art keywords: liquids; cleaning; filter material; granulated filter; granulated
Prior art date: 1999-04-13
Legal status (The legal status 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 status listed.): Abandoned

Application number

AU38461/00A

Inventor

Bjornar Eikebrokk

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Norsk Leca AS

Original Assignee

Norsk Leca AS

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.)

1999-04-13

Filing date

2000-04-13

Publication date

2000-11-14

2000-04-13 Application filed by Norsk Leca AS filed Critical Norsk Leca AS

2000-11-14 Publication of AU3846100A publication Critical patent/AU3846100A/en

Status Abandoned legal-status Critical Current

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
- B01D39/02—Loose filtering material, e.g. loose fibres

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)
Filtration Of Liquid (AREA)

AU38461/00A 1999-04-13 2000-04-13 Apparatus for cleaning of liquids comprising a granulated filter material Abandoned AU3846100A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
NO19991750		1999-04-13
NO19991750A NO314291B1 (en)	1999-04-13	1999-04-13	Combination of expanded clay granules of expanded clay to prepare a filter bed
PCT/NO2000/000120 WO2000061260A1 (en)	1999-04-13	2000-04-13	Apparatus for cleaning of liquids comprising a granulated filter material

Publications (1)

Publication Number	Publication Date
AU3846100A true AU3846100A (en)	2000-11-14

Family

ID=19903197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU38461/00A Abandoned AU3846100A (en)	1999-04-13	2000-04-13	Apparatus for cleaning of liquids comprising a granulated filter material

Country Status (5)

Country	Link
EP (1)	EP1194209A1 (en)
AU (1)	AU3846100A (en)
CA (1)	CA2367516A1 (en)
NO (1)	NO314291B1 (en)
WO (1)	WO2000061260A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4225443A (en) *	1978-03-22	1980-09-30	The Taulman Company	Sintered-glass-granule filter medium
WO1981002844A1 (en) *	1980-04-04	1981-10-15	G Hirs	Filter medium and method of making same
US5292436A (en) *	1992-05-13	1994-03-08	Kansas State University Research Foundation	Tapered bed filtration apparatus
NO303968B1 (en) *	1996-06-07	1998-10-05	Rc Enwa As	Process and liquid purification and treatment plant for purification of liquids
NO303566B1 (en) *	1996-10-07	1998-08-03	Norsk Leca As	Expanded lightweight clinker for phosphorus removal

1999
- 1999-04-13 NO NO19991750A patent/NO314291B1/en not_active IP Right Cessation
2000
- 2000-04-13 EP EP00917501A patent/EP1194209A1/en not_active Withdrawn
- 2000-04-13 AU AU38461/00A patent/AU3846100A/en not_active Abandoned
- 2000-04-13 CA CA002367516A patent/CA2367516A1/en not_active Abandoned
- 2000-04-13 WO PCT/NO2000/000120 patent/WO2000061260A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2000061260A1 (en)	2000-10-19
NO314291B1 (en)	2003-03-03
NO991750L (en)	2000-10-16
NO991750D0 (en)	1999-04-13
CA2367516A1 (en)	2000-10-19
EP1194209A1 (en)	2002-04-10

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Legal Events

Date	Code	Title	Description
2001-03-08	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
2001-03-22	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
2001-04-12	TH	Corrigenda	Free format text: IN VOL 15, NO 8, PAGE(S) 1437-1441 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 63615/99, 29371/00, 32735/00, 34186/00, 34523/00, 38461/00, 39576/00, 40954/00, 41009/00, 41529/00, 42859/00, 43031/00, 43039/00, 43123/00, 44389/00, 45394/00, 47543/00, 47881/00, 49147/00 AND 14081/01
2002-03-14	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase