GB9927911D0 - Magnetic fluid - Google Patents

Magnetic fluid

Info

Publication number: GB9927911D0
Authority: GB; United Kingdom
Prior art keywords: magnetic fluid; fluid; magnetic
Prior art date: 1999-11-25
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.): Ceased

Application number

GBGB9927911.9A

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.)

NanoMagnetics Ltd

Original Assignee

NanoMagnetics Ltd

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.)

1999-11-25

Filing date

1999-11-25

Publication date

2000-01-26

1999-11-25 Application filed by NanoMagnetics Ltd filed Critical NanoMagnetics Ltd

1999-11-25 Priority to GBGB9927911.9A priority Critical patent/GB9927911D0/en

2000-01-26 Publication of GB9927911D0 publication Critical patent/GB9927911D0/en

2000-11-27 Priority to JP2001540794A priority patent/JP2003515921A/en

2000-11-27 Priority to US10/148,228 priority patent/US6815063B1/en

2000-11-27 Priority to EP00987559A priority patent/EP1232503A1/en

2000-11-27 Priority to CA002392381A priority patent/CA2392381A1/en

2000-11-27 Priority to KR1020027006645A priority patent/KR20030007383A/en

2000-11-27 Priority to CN00816121A priority patent/CN1399783A/en

2000-11-27 Priority to BR0015816-0A priority patent/BR0015816A/en

2000-11-27 Priority to PCT/GB2000/004517 priority patent/WO2001039217A1/en

2000-11-27 Priority to AU23808/01A priority patent/AU2380801A/en

2000-11-27 Priority to MXPA02005229A priority patent/MXPA02005229A/en

2004-08-12 Priority to US10/917,545 priority patent/US20060003163A1/en

Status Ceased legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/42—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of organic or organo-metallic materials, e.g. graphene
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
- H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
- H01F1/0054—Coated nanoparticles, e.g. nanoparticles coated with organic surfactant
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance

GBGB9927911.9A 1996-11-16 1999-11-25 Magnetic fluid Ceased GB9927911D0 (en)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
GBGB9927911.9A GB9927911D0 (en)	1999-11-25	1999-11-25	Magnetic fluid
MXPA02005229A MXPA02005229A (en)	1999-11-25	2000-11-27	Magnetic fluid.
CA002392381A CA2392381A1 (en)	1999-11-25	2000-11-27	Magnetic fluid
US10/148,228 US6815063B1 (en)	1996-11-16	2000-11-27	Magnetic fluid
EP00987559A EP1232503A1 (en)	1999-11-25	2000-11-27	Magnetic fluid
JP2001540794A JP2003515921A (en)	1999-11-25	2000-11-27	Magnetic fluid
KR1020027006645A KR20030007383A (en)	1999-11-25	2000-11-27	Magnetic fluid
CN00816121A CN1399783A (en)	1999-11-25	2000-11-27	Magnetic fluid
BR0015816-0A BR0015816A (en)	1999-11-25	2000-11-27	Magnetic fluid
PCT/GB2000/004517 WO2001039217A1 (en)	1999-11-25	2000-11-27	Magnetic fluid
AU23808/01A AU2380801A (en)	1999-11-25	2000-11-27	Magnetic fluid
US10/917,545 US20060003163A1 (en)	1996-11-16	2004-08-12	Magnetic fluid

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9927911.9A GB9927911D0 (en)	1999-11-25	1999-11-25	Magnetic fluid

Publications (1)

Publication Number	Publication Date
GB9927911D0 true GB9927911D0 (en)	2000-01-26

Family

ID=10865154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB9927911.9A Ceased GB9927911D0 (en)	1996-11-16	1999-11-25	Magnetic fluid

Country Status (10)

Country	Link
EP (1)	EP1232503A1 (en)
JP (1)	JP2003515921A (en)
KR (1)	KR20030007383A (en)
CN (1)	CN1399783A (en)
AU (1)	AU2380801A (en)
BR (1)	BR0015816A (en)
CA (1)	CA2392381A1 (en)
GB (1)	GB9927911D0 (en)
MX (1)	MXPA02005229A (en)
WO (1)	WO2001039217A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100490472B1 (en) *	2002-06-04	2005-05-19	충남대학교산학협력단	Carbon nanotubes synthesis method using magnetic fluids
GB2393729A (en) *	2002-10-04	2004-04-07	Nanomagnetics Ltd	Semiconductor nanoparticles
GB2393728A (en) *	2002-10-04	2004-04-07	Nanomagnetics Ltd	Magnetic nanoparticles
US7322187B2 (en) *	2003-11-26	2008-01-29	Hoeganaes Corporation	Metallurgical powder compositions and articles and methods utilizing the same
JP3912391B2 (en)	2004-05-26	2007-05-09	ソニー株式会社	Metallic magnetic nanoparticles and production method thereof
EP1646056A1 (en) *	2004-10-09	2006-04-12	European Central Bank	Security document on which data can be stored and method and apparatus for reading data from and writing data on the security document
EP1646057A2 (en)	2004-10-09	2006-04-12	European Central Bank	Security document and method for identification and/or authentication of a security document
CN103338615B (en) *	2013-06-14	2016-05-18	成都艾迈计算机辅助工程有限责任公司	A kind of cooling device and method that reduces noise
EP2915991A1 (en) *	2014-03-07	2015-09-09	Continental Automotive GmbH	Electromagnetically actuatable fluid injection valve
CN105845496B (en) *	2016-05-24	2018-01-30	汕头大学	A kind of magnetic fluid travel switch and combinations thereof method
CN105869930B (en) *	2016-05-24	2018-05-18	汕头大学	A kind of magnetic current body minisize control handle and combinations thereof method
CN105845497B (en) *	2016-05-24	2018-04-24	汕头大学	A kind of magnetic fluid switch with copper nano particles and distributed combined method
DE102019219262B4 (en) *	2019-12-10	2022-08-04	Robert Bosch Gmbh	Sensor device, data acquisition system and method for evaluating work processes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5512332A (en) *	1985-10-04	1996-04-30	Immunivest Corporation	Process of making resuspendable coated magnetic particles
NL1008528C2 (en) *	1998-03-09	1999-09-10	Univ Utrecht	Ferromagnetic particles.

1999
- 1999-11-25 GB GBGB9927911.9A patent/GB9927911D0/en not_active Ceased
2000
- 2000-11-27 MX MXPA02005229A patent/MXPA02005229A/en unknown
- 2000-11-27 KR KR1020027006645A patent/KR20030007383A/en not_active Application Discontinuation
- 2000-11-27 CN CN00816121A patent/CN1399783A/en active Pending
- 2000-11-27 BR BR0015816-0A patent/BR0015816A/en not_active IP Right Cessation
- 2000-11-27 AU AU23808/01A patent/AU2380801A/en not_active Abandoned
- 2000-11-27 WO PCT/GB2000/004517 patent/WO2001039217A1/en not_active Application Discontinuation
- 2000-11-27 CA CA002392381A patent/CA2392381A1/en not_active Abandoned
- 2000-11-27 JP JP2001540794A patent/JP2003515921A/en active Pending
- 2000-11-27 EP EP00987559A patent/EP1232503A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
BR0015816A (en)	2002-07-16
WO2001039217A1 (en)	2001-05-31
CA2392381A1 (en)	2001-05-31
EP1232503A1 (en)	2002-08-21
AU2380801A (en)	2001-06-04
CN1399783A (en)	2003-02-26
JP2003515921A (en)	2003-05-07
MXPA02005229A (en)	2003-09-25
KR20030007383A (en)	2003-01-23

Legal Events

Date	Code	Title	Description
2001-07-25	AT	Applications terminated before publication under section 16(1)

Publication	Publication Date	Title
EP1171205A4 (en)	2002-07-24	Fluid valve
EP1243901A4 (en)	2006-07-05	Flowmeter
EP1213518A4 (en)	2006-01-18	Magnetic fluid seal
EP1227304A4 (en)	2006-07-12	Flowmeter
GB9918573D0 (en)	1999-10-06	Valve
EP1193475A4 (en)	2006-10-18	Flowmeter
GB9927911D0 (en)	2000-01-26	Magnetic fluid
TW443451U (en)	2001-06-23	Electromagnetic valve
AU143029S (en)	2001-02-20	Faucet
TW443667U (en)	2001-06-23	Improved magnetic structure
GB2359962B (en)	2002-06-12	Magnetic tags
GB9916926D0 (en)	1999-09-22	Magnet assembly
GB2349700B (en)	2003-01-08	Flowmeter
GB9916993D0 (en)	1999-09-22	Transporting fluid
HK1046541A1 (en)	2003-01-17	Magnetic pump
HU9800094V0 (en)	1998-05-28	Magnetic fluid treatment
GB9915309D0 (en)	1999-09-01	Valve
GB9918459D0 (en)	1999-10-06	Improved valve
GB9919191D0 (en)	1999-10-20	Valves
PL341663A1 (en)	2002-01-28	Magnetic thumb-tack
GB9912518D0 (en)	1999-07-28	Magnetic drives
CA86506S (en)	1999-04-23	Faucet
CA88033S (en)	1999-11-05	Faucet
CA88034S (en)	1999-11-05	Faucet
CA88035S (en)	1999-11-05	Faucet