GB0409275D0 - Detection of contaminants within pumped fluid - Google Patents

Detection of contaminants within pumped fluid

Info

Publication number
GB0409275D0
GB0409275D0 GB0409275A GB0409275A GB0409275D0 GB 0409275 D0 GB0409275 D0 GB 0409275D0 GB 0409275 A GB0409275 A GB 0409275A GB 0409275 A GB0409275 A GB 0409275A GB 0409275 D0 GB0409275 D0 GB 0409275D0
Authority
GB
United Kingdom
Prior art keywords
contaminants
detection
pumped fluid
pumped
fluid
Prior art date
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
GB0409275A
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.)
BOC Group Ltd
Original Assignee
BOC Group 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.)
Filing date
Publication date
Application filed by BOC Group Ltd filed Critical BOC Group Ltd
Publication of GB0409275D0 publication Critical patent/GB0409275D0/en
Priority to JP2006527460A priority Critical patent/JP2007506903A/en
Priority to DE602004013612T priority patent/DE602004013612D1/en
Priority to KR1020067005916A priority patent/KR20060090232A/en
Priority to PCT/GB2004/003983 priority patent/WO2005031169A1/en
Priority to EP04768529A priority patent/EP1668253B1/en
Priority to US10/572,890 priority patent/US20070028669A1/en
Priority to AT04768529T priority patent/ATE394598T1/en
Priority to TW93129081A priority patent/TW200526873A/en
Ceased legal-status Critical Current

Links

GB0409275A 2003-09-26 2004-04-26 Detection of contaminants within pumped fluid Ceased GB0409275D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2006527460A JP2007506903A (en) 2003-09-26 2004-09-16 Contaminant detection in pumped fluids
DE602004013612T DE602004013612D1 (en) 2003-09-26 2004-09-16 DETECTION OF CONTAMINATIONS IN A FLUID PUMPED BY A VACUUM PUMP
KR1020067005916A KR20060090232A (en) 2003-09-26 2004-09-16 Detection of contaminants within fluid pumped by a vacuum pump
PCT/GB2004/003983 WO2005031169A1 (en) 2003-09-26 2004-09-16 Detection of contaminants within fluid pumped by a vacuum pump
EP04768529A EP1668253B1 (en) 2003-09-26 2004-09-16 Detection of contaminants within fluid pumped by a vacuum pump
US10/572,890 US20070028669A1 (en) 2003-09-26 2004-09-16 Detection of contaminants within fluid pumped by a vacuum pump
AT04768529T ATE394598T1 (en) 2003-09-26 2004-09-16 CAPTURE OF IMPURITIES IN A FLUID PUMPED BY A VACUUM PUMP
TW93129081A TW200526873A (en) 2003-09-26 2004-09-24 Detection of contaminants within pumped fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0322609A GB0322609D0 (en) 2003-09-26 2003-09-26 Detection of contaminants within pumped fluid

Publications (1)

Publication Number Publication Date
GB0409275D0 true GB0409275D0 (en) 2004-05-26

Family

ID=29286923

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0322609A Ceased GB0322609D0 (en) 2003-09-26 2003-09-26 Detection of contaminants within pumped fluid
GB0409275A Ceased GB0409275D0 (en) 2003-09-26 2004-04-26 Detection of contaminants within pumped fluid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0322609A Ceased GB0322609D0 (en) 2003-09-26 2003-09-26 Detection of contaminants within pumped fluid

Country Status (3)

Country Link
CN (1) CN1856651A (en)
GB (2) GB0322609D0 (en)
TW (1) TW200526873A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497110B2 (en) * 2007-02-28 2009-03-03 Varian, Inc. Methods and apparatus for test gas leak detection
DE102007057944A1 (en) * 2007-12-01 2009-06-04 Inficon Gmbh Method and device for leak testing
US9095333B2 (en) * 2012-07-02 2015-08-04 Bovie Medical Corporation Systems and methods of discriminating between argon and helium gases for enhanced safety of medical devices
CN102928154B (en) * 2012-11-27 2014-05-28 中国航天科技集团公司第五研究院第五一〇研究所 Method for reducing error in polar altitude vacuum measurement of ESD (Electro Simulated Desorption) neutral particles

Also Published As

Publication number Publication date
CN1856651A (en) 2006-11-01
TW200526873A (en) 2005-08-16
GB0322609D0 (en) 2003-10-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)