GB2391383B - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number: GB2391383B
Authority: GB; United Kingdom
Prior art keywords: mass spectrometer; spectrometer; mass
Prior art date: 2002-05-01
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

GB0310071A

Other versions

GB2391383A (en

GB2391383C (en

Inventor

Fadi Abou-Shakra

Andrew Eaton

Andrew Entwistle

Heather Walker

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.)

2002-05-01

Filing date

2003-05-01

Publication date

2004-07-14

2002-05-01 Priority claimed from GB0209972A external-priority patent/GB0209972D0/en

2003-05-01 Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd

2004-02-04 Publication of GB2391383A publication Critical patent/GB2391383A/en

2004-07-14 Publication of GB2391383B publication Critical patent/GB2391383B/en

2005-06-15 Application granted granted Critical

2005-06-15 Publication of GB2391383C publication Critical patent/GB2391383C/en

2023-05-01 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
- H01J49/42—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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
- H01J49/0045—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/105—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation, Inductively Coupled Plasma [ICP]

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Chemical Kinetics & Catalysis (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Electron Tubes For Measurement (AREA)

GB0310071A 2002-05-01 2003-05-01 Mass spectrometer Expired - Fee Related GB2391383C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB0209972A GB0209972D0 (en)	2002-05-01	2002-05-01	ICP mass spectrometry
GB0210991A GB0210991D0 (en)	2002-05-01	2002-05-14	Mass spectrometer

Publications (3)

Publication Number	Publication Date
GB2391383A GB2391383A (en)	2004-02-04
GB2391383B true GB2391383B (en)	2004-07-14
GB2391383C GB2391383C (en)	2005-06-15

Family

ID=29404294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0310071A Expired - Fee Related GB2391383C (en)	2002-05-01	2003-05-01	Mass spectrometer

Country Status (3)

Country	Link
CA (1)	CA2427304C (en)
DE (2)	DE10319499B4 (en)
GB (1)	GB2391383C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2544959B (en)	2015-09-17	2019-06-05	Thermo Fisher Scient Bremen Gmbh	Mass spectrometer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0453808A1 (en) *	1990-04-05	1991-10-30	IONENTECHNIK GESELLSCHAFT m.b.H.	Apparatus for analysing gas mixtures by means of mass spectrometry
WO1993008589A1 (en) *	1991-10-21	1993-04-29	Ionen-Technik Analytik Gmbh Ita	Device for analyzing gas mixtures
DE4414403A1 (en) *	1994-04-26	1994-10-06	Frank Dr Strehle	Ion-molecule-reaction mass spectrometer
WO2001001446A1 (en) *	1999-06-24	2001-01-04	Thermo Electron Corporation	Method and apparatus for discriminating ions having the same nominal mass to charge ratio

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6140638A (en) *	1997-06-04	2000-10-31	Mds Inc.	Bandpass reactive collision cell
GB9820210D0 (en) *	1998-09-16	1998-11-11	Vg Elemental Limited	Means for removing unwanted ions from an ion transport system and mass spectrometer

2003
- 2003-04-30 CA CA 2427304 patent/CA2427304C/en not_active Expired - Fee Related
- 2003-04-30 DE DE2003119499 patent/DE10319499B4/en not_active Expired - Fee Related
- 2003-04-30 DE DE20306734U patent/DE20306734U1/en not_active Expired - Lifetime
- 2003-05-01 GB GB0310071A patent/GB2391383C/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0453808A1 (en) *	1990-04-05	1991-10-30	IONENTECHNIK GESELLSCHAFT m.b.H.	Apparatus for analysing gas mixtures by means of mass spectrometry
WO1993008589A1 (en) *	1991-10-21	1993-04-29	Ionen-Technik Analytik Gmbh Ita	Device for analyzing gas mixtures
DE4414403A1 (en) *	1994-04-26	1994-10-06	Frank Dr Strehle	Ion-molecule-reaction mass spectrometer
WO2001001446A1 (en) *	1999-06-24	2001-01-04	Thermo Electron Corporation	Method and apparatus for discriminating ions having the same nominal mass to charge ratio

Also Published As

Publication number	Publication date
DE10319499B4 (en)	2007-06-21
DE10319499A1 (en)	2003-12-11
GB2391383A (en)	2004-02-04
DE20306734U1 (en)	2003-10-23
CA2427304C (en)	2012-03-13
CA2427304A1 (en)	2003-11-01
GB2391383C (en)	2005-06-15

Publication	Publication Date	Title
GB0222055D0 (en)	2002-10-30	Mass Spectrometer
GB0321698D0 (en)	2003-10-15	Mass spectrometer
GB0312650D0 (en)	2003-07-09	Mass spectrometer
GB0318317D0 (en)	2003-09-10	Mass spectrometer
GB0314736D0 (en)	2003-07-30	Mass spectrometer
GB0218454D0 (en)	2002-09-18	Mass spectrometer
GB0315079D0 (en)	2003-07-30	Mass spectrometer
GB0320643D0 (en)	2003-10-01	Mass spectrometer
GB0226017D0 (en)	2002-12-18	Mass spectrometer
GB0320732D0 (en)	2003-10-08	Mass spectrometer
GB0326748D0 (en)	2003-12-17	Mass spectrometer
GB2391383C (en)	2005-06-15	Mass spectrometer
GB0303055D0 (en)	2003-03-19	Mass spectrometer
GB0226715D0 (en)	2002-12-24	Mass spectrometer
GB0229001D0 (en)	2003-01-15	Mass spectrometer
GB0411157D0 (en)	2004-06-23	Mass spectrometer
GB0217146D0 (en)	2002-09-04	Mass spectrometer
GB0215627D0 (en)	2002-08-14	Mass spectrometer
GB0308418D0 (en)	2003-05-21	Mass spectrometer
GB0308419D0 (en)	2003-05-21	Mass spectrometer
GB0221914D0 (en)	2002-10-30	Mass spectrometer
GB0312318D0 (en)	2003-07-02	Mass spectrometer
GB0411539D0 (en)	2004-06-23	Mass spectrometer
GB0308416D0 (en)	2003-05-21	Mass spectrometer
GB0216594D0 (en)	2002-08-28	Mass spectrometer

Legal Events

Date	Code	Title	Description
2003-07-02	COOA	Change in applicant's name or ownership of the application	Owner name: MICROMASS UK LIMITED Free format text: FORMER APPLICANT(S): MICROMASS LIMITED
2004-11-03	727	Application made for amendment of specification (sect. 27/1977)
2005-03-16	727A	Application for amendment of specification now open to opposition (sect. 27/1977)
2005-07-13	727H	Specification amended (sect. 27/1977)
2019-01-30	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20180501