GB2408144B - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number: GB2408144B
Authority: GB; United Kingdom
Prior art keywords: mass spectrometer; spectrometer; mass
Prior art date: 2003-11-17
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.): Expired - Fee Related

Application number

GB0425270A

Other versions

GB2408144A (en

GB0425270D0 (en

Inventor

Jeffrey Mark Brown

Daniel James Kenny

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.)

Micromass UK Ltd

Original Assignee

Micromass UK 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.)

2003-11-17

Filing date

2004-11-16

Publication date

2006-04-26

2004-11-16 Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd

2004-11-16 Priority to GB0523064A priority Critical patent/GB2419032B/en

2004-12-15 Publication of GB0425270D0 publication Critical patent/GB0425270D0/en

2005-05-18 Publication of GB2408144A publication Critical patent/GB2408144A/en

2006-04-26 Application granted granted Critical

2006-04-26 Publication of GB2408144B publication Critical patent/GB2408144B/en

2024-11-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/40—Time-of-flight spectrometers
- H01J49/405—Time-of-flight spectrometers characterised by the reflectron, e.g. curved field, electrode shapes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/40—Time-of-flight spectrometers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
- H01J49/4205—Device types
- H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

GB0425270A 2003-11-17 2004-11-16 Mass spectrometer Expired - Fee Related GB2408144B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB0523064A GB2419032B (en)	2003-11-17	2004-11-16	Mass spectrometer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0326717.6A GB0326717D0 (en)	2003-11-17	2003-11-17	Mass spectrometer

Publications (3)

Publication Number	Publication Date
GB0425270D0 GB0425270D0 (en)	2004-12-15
GB2408144A GB2408144A (en)	2005-05-18
GB2408144B true GB2408144B (en)	2006-04-26

Family

ID=29726671

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
GBGB0326717.6A Ceased GB0326717D0 (en)	2003-11-17	2003-11-17	Mass spectrometer
GB0425270A Expired - Fee Related GB2408144B (en)	2003-11-17	2004-11-16	Mass spectrometer
GB0523064A Expired - Fee Related GB2419032B (en)	2003-11-17	2004-11-16	Mass spectrometer

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB0326717.6A Ceased GB0326717D0 (en)	2003-11-17	2003-11-17	Mass spectrometer

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0523064A Expired - Fee Related GB2419032B (en)	2003-11-17	2004-11-16	Mass spectrometer

Country Status (4)

Country	Link
JP (1)	JP5036017B2 (en)
CA (1)	CA2487790C (en)
DE (2)	DE202004017772U1 (en)
GB (3)	GB0326717D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102018116305B4 (en)	2018-07-05	2023-05-25	Analytik Jena Gmbh	Dynamic ion filter to reduce highly abundant ions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2306766A (en) *	1995-11-02	1997-05-07	Hewlett Packard Co	Mass spectrometer
WO1997048120A1 (en) *	1996-06-10	1997-12-18	Hd Technologies Limited	Time-of-flight mass spectrometer
WO1999001889A1 (en) *	1997-07-02	1999-01-14	Merck & Co., Inc.	Novel mass spectrometer
US6078043A (en) *	1996-02-27	2000-06-20	University Of Birmingham	Mass selector
JP2000285848A (en) *	1999-03-30	2000-10-13	Jeol Ltd	Time-of-flight mass spectrometer
JP2002245964A (en) *	2001-02-22	2002-08-30	Jeol Ltd	Time-of-flight mass spectrometer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0562643A (en) *	1991-09-04	1993-03-12	Nippon Steel Corp	Flight time type mass spectrometer with electrostatic shutter and analyzing method
AUPO481097A0 (en) *	1997-01-28	1997-02-20	Gbc Scientific Equipment Pty Ltd	Gate for eliminating charged particles in time of flight spectrometers
JP2000348666A (en) *	1999-06-03	2000-12-15	Jeol Ltd	Vertical acceleration time-of-flight mass spectrometer
JP2001215216A (en) *	2000-02-01	2001-08-10	Hitachi Ltd	Microscopic laser mass spectrometer

2003
- 2003-11-17 GB GBGB0326717.6A patent/GB0326717D0/en not_active Ceased
2004
- 2004-11-16 DE DE202004017772U patent/DE202004017772U1/en not_active Expired - Lifetime
- 2004-11-16 JP JP2004331809A patent/JP5036017B2/en not_active Expired - Fee Related
- 2004-11-16 CA CA2487790A patent/CA2487790C/en not_active Expired - Fee Related
- 2004-11-16 GB GB0425270A patent/GB2408144B/en not_active Expired - Fee Related
- 2004-11-16 GB GB0523064A patent/GB2419032B/en not_active Expired - Fee Related
- 2004-11-16 DE DE102004055279A patent/DE102004055279B4/en not_active Expired - Fee Related

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2306766A (en) *	1995-11-02	1997-05-07	Hewlett Packard Co	Mass spectrometer
US6078043A (en) *	1996-02-27	2000-06-20	University Of Birmingham	Mass selector
WO1997048120A1 (en) *	1996-06-10	1997-12-18	Hd Technologies Limited	Time-of-flight mass spectrometer
WO1999001889A1 (en) *	1997-07-02	1999-01-14	Merck & Co., Inc.	Novel mass spectrometer
JP2000285848A (en) *	1999-03-30	2000-10-13	Jeol Ltd	Time-of-flight mass spectrometer
JP2002245964A (en) *	2001-02-22	2002-08-30	Jeol Ltd	Time-of-flight mass spectrometer

Also Published As

Publication number	Publication date
GB2419032A (en)	2006-04-12
DE202004017772U1 (en)	2005-04-07
GB2419032B (en)	2006-07-26
GB2408144A (en)	2005-05-18
GB0326717D0 (en)	2003-12-17
DE102004055279A1 (en)	2005-07-07
CA2487790C (en)	2013-09-10
GB0425270D0 (en)	2004-12-15
JP5036017B2 (en)	2012-09-26
JP2005190994A (en)	2005-07-14
CA2487790A1 (en)	2005-05-17
GB0523064D0 (en)	2005-12-21
DE102004055279B4 (en)	2010-12-02

Publication	Publication Date	Title
GB0305420D0 (en)	2003-04-16	Mass spectrometer
GB2401721B (en)	2006-02-15	Mass spectrometer
GB2409764B (en)	2006-05-24	Mass spectrometer
GB2406211B (en)	2006-07-05	Mass spectrometer
GB2409568B (en)	2006-11-29	Mass spectrometer
GB2407206C (en)	2007-02-27	Mass spectrometer
GB2405991B (en)	2005-08-31	Mass spectrometer
GB2401243B (en)	2005-08-24	Mass spectrometer
GB2406703B (en)	2005-11-30	Mass spectrometer
GB0322356D0 (en)	2003-10-22	Mass spectrometer
GB2402545B (en)	2005-11-16	Mass spectrometer
GB2402262B (en)	2005-03-16	Mass spectrometer
GB2401990B (en)	2005-04-06	Mass spectrometer
GB2408144B (en)	2006-04-26	Mass spectrometer
GB2402807B (en)	2005-04-20	Mass spectrometer
GB2415290B (en)	2006-03-22	Mass spectrometer
GB0323461D0 (en)	2003-11-05	Mass spectrometer
GB0308592D0 (en)	2003-05-21	Mass spectrometer
GB0319789D0 (en)	2003-09-24	Mass spectrometer
GB0324054D0 (en)	2003-11-19	Mass spectrometer
GB0406601D0 (en)	2004-04-28	Mass spectrometer
GB0311225D0 (en)	2003-06-18	Mass spectrometry

Legal Events

Date	Code	Title	Description
2021-07-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20201116