GB2340225B - A detector and method for detecting ultra-low concentrations of molecules - Google Patents

A detector and method for detecting ultra-low concentrations of molecules

Info

Publication number: GB2340225B
Authority: GB; United Kingdom
Prior art keywords: molecules; detector; low concentrations; detecting ultra; ultra
Prior art date: 1998-08-03
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 - Lifetime

Application number

GB9816863A

Other versions

GB9816863D0 (en

GB2340225A (en

Inventor

Boris Zachar Gorbunov

Nicholas Derham Priest

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.)

1998-08-03

Filing date

1998-08-03

Publication date

2002-11-13

1998-08-03 Application filed by Individual filed Critical Individual

1998-08-03 Priority to GB9816863A priority Critical patent/GB2340225B/en

1998-09-30 Publication of GB9816863D0 publication Critical patent/GB9816863D0/en

2000-02-16 Publication of GB2340225A publication Critical patent/GB2340225A/en

2002-11-13 Application granted granted Critical

2002-11-13 Publication of GB2340225B publication Critical patent/GB2340225B/en

2018-08-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/065—Investigating concentration of particle suspensions using condensation nuclei counters

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Optical Measuring Cells (AREA)

GB9816863A 1998-08-03 1998-08-03 A detector and method for detecting ultra-low concentrations of molecules Expired - Lifetime GB2340225B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9816863A GB2340225B (en)	1998-08-03	1998-08-03	A detector and method for detecting ultra-low concentrations of molecules

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9816863A GB2340225B (en)	1998-08-03	1998-08-03	A detector and method for detecting ultra-low concentrations of molecules

Publications (3)

Publication Number	Publication Date
GB9816863D0 GB9816863D0 (en)	1998-09-30
GB2340225A GB2340225A (en)	2000-02-16
GB2340225B true GB2340225B (en)	2002-11-13

Family

ID=10836614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9816863A Expired - Lifetime GB2340225B (en)	1998-08-03	1998-08-03	A detector and method for detecting ultra-low concentrations of molecules

Country Status (1)

Country	Link
GB (1)	GB2340225B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100614101B1 (en) *	2005-09-15	2006-08-22	한국과학기술연구원	Particle counter
KR100865712B1 (en)	2006-07-12	2008-10-28	안강호	Particle Measuring System and Method
GB0811856D0 (en)	2008-06-27	2008-07-30	Ucl Business Plc	Magnetic microbubbles, methods of preparing them and their uses
CN109709003B (en) *	2017-10-25	2021-07-30	中国航发商用航空发动机有限责任公司	Impurity particle detection sensor testing device and method
DE102018210643B4 (en)	2018-06-28	2023-08-24	Karlsruher Institut für Technologie	Method and device for determining a concentration of aerosol particles in a carrier gas

1998
- 1998-08-03 GB GB9816863A patent/GB2340225B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB9816863D0 (en)	1998-09-30
GB2340225A (en)	2000-02-16

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Legal Events

Date	Code	Title	Description
2006-06-28	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2015-03-11	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20150212 AND 20150219
2016-03-09	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20160211 AND 20160217
2018-08-22	PE20	Patent expired after termination of 20 years	Expiry date: 20180802