AU2003240229A1 - Filter membrane - Google Patents

Filter membrane

Info

Publication number: AU2003240229A1
Authority: AU; Australia
Prior art keywords: filter membrane; membrane; filter
Prior art date: 2002-05-14
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

AU2003240229A

Inventor

Erhard Wendlandt

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.)

Individual

Original Assignee

Individual

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.)

2002-05-14

Filing date

2003-05-13

Publication date

2003-11-11

2003-05-13 Application filed by Individual filed Critical Individual

2003-11-11 Publication of AU2003240229A1 publication Critical patent/AU2003240229A1/en

Status Abandoned legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4005—Concentrating samples by transferring a selected component through a membrane
- G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Organic Chemistry (AREA)
Zoology (AREA)
Microbiology (AREA)
Sustainable Development (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Biomedical Technology (AREA)
Separation Using Semi-Permeable Membranes (AREA)

AU2003240229A 2002-05-14 2003-05-13 Filter membrane Abandoned AU2003240229A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10221342.9		2002-05-14
DE10221342A DE10221342A1 (en)	2002-05-14	2002-05-14	filter membrane
PCT/EP2003/004959 WO2003095079A2 (en)	2002-05-14	2003-05-13	Filter membrane

Publications (1)

Publication Number	Publication Date
AU2003240229A1 true AU2003240229A1 (en)	2003-11-11

Family

ID=29413786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003240229A Abandoned AU2003240229A1 (en)	2002-05-14	2003-05-13	Filter membrane

Country Status (3)

Country	Link
AU (1)	AU2003240229A1 (en)
DE (1)	DE10221342A1 (en)
WO (1)	WO2003095079A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008023297B4 (en) *	2008-05-08	2014-06-26	Aj Innuscreen Gmbh	Method for enrichment and isolation of nucleic acids or viruses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1108665B (en) *	1954-01-11	1961-06-15	Dr Heinrich Thiele	Process for the production of membranes for ultrafilters and germ filters and for dialysis from colloids
DE1011853B (en) *	1956-05-04	1957-07-11	Dr Heinrich Thiele	Process for the production of membranes with round, straight and uniform capillary tubes
DE1242576B (en) *	1959-11-16	1967-06-22	Dr Heinrich Thiele	Process for the recovery of particles dispersed in liquids by means of filtration
JPS5436388A (en) *	1977-08-26	1979-03-17	Sumitomo Electric Ind Ltd	Porous polysaccharide and its preparation

2002
- 2002-05-14 DE DE10221342A patent/DE10221342A1/en not_active Withdrawn
2003
- 2003-05-13 WO PCT/EP2003/004959 patent/WO2003095079A2/en not_active Application Discontinuation
- 2003-05-13 AU AU2003240229A patent/AU2003240229A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2003095079A3 (en)	2004-10-14
WO2003095079A2 (en)	2003-11-20
DE10221342A1 (en)	2003-12-04

Legal Events

Date	Code	Title	Description
2005-02-03	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
2009-12-24	TH	Corrigenda	Free format text: IN VOL 18, NO 2, PAGE(S) 611 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME WENDLANDT, E., APPLICATION NO. 2003240229, UNDER INID (43) CORRECT THE PUBLICATION DATE TO READ 24.11.2003

Publication	Publication Date	Title
AU2003221399A1 (en)	2004-06-03	Filter
AU2003230088A1 (en)	2003-12-02	Filter structure
AU2003235475A1 (en)	2003-12-31	Filter assembly
AU2003213710A1 (en)	2003-09-29	Filter frame
AU2003211672A1 (en)	2003-09-09	Honeycomb filter
AU2003227183A1 (en)	2003-10-08	Honeycomb filter
AU2003227185A1 (en)	2003-09-29	Honeycomb filter
AU2003237908A1 (en)	2003-12-31	Filter frame
AU2003299642A1 (en)	2004-06-23	Reactive filtration
AU2003208168A1 (en)	2003-10-20	Filter module
AU2003241900A1 (en)	2005-01-21	Diaphragm
AU2003900226A0 (en)	2003-02-06	A filter system
AU2003252604A1 (en)	2004-02-25	Filtering device
AU2003219428A1 (en)	2004-05-04	Signal filtering
AU2003281177A1 (en)	2004-02-02	Porous membrane
AUPS216702A0 (en)	2002-06-06	Filter assembly
AU2003234485A1 (en)	2003-11-11	Water filter assembly
AU2002315993A1 (en)	2004-01-19	Integrated filter construction
AU2003297430A1 (en)	2004-07-22	Gas-permeable membrane
AU2002358214A1 (en)	2003-06-30	Membrane
AU2003292843A1 (en)	2004-06-03	Filter module
AU2003281062A1 (en)	2004-02-02	Multilayer membrane
AU2003213283A1 (en)	2004-02-25	Roofing membrane
WO2005011112A8 (en)	2005-03-10	An active filter
AU2002364700A1 (en)	2003-11-11	Filter medium