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1. WO2016142685 - COLLISION SURFACE FOR IMPROVED IONISATION

Publication Number WO/2016/142685
Publication Date 15.09.2016
International Application No. PCT/GB2016/050614
International Filing Date 07.03.2016
IPC
H01J 49/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49Particle spectrometers or separator tubes
H01J 49/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49Particle spectrometers or separator tubes
02Details
04Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
H01J 49/06 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49Particle spectrometers or separator tubes
02Details
06Electron- or ion-optical arrangements
H01J 49/16 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49Particle spectrometers or separator tubes
02Details
10Ion sources; Ion guns
16using surface ionisation, e.g. field-, thermionic- or photo-emission
G01N 33/68 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
68involving proteins, peptides or amino acids
G01N 33/92 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
92involving lipids, e.g. cholesterol
CPC
A61B 1/2736
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
273for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
2736Gastroscopes
A61B 10/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
A61B 10/0041
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
0041Detection of breast cancer
A61B 10/0233
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
0233Pointed or sharp biopsy instruments
A61B 10/0283
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
0233Pointed or sharp biopsy instruments
0283with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
A61B 17/320068
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
320068using mechanical vibrations, e.g. ultrasonic
Applicants
  • MICROMASS UK LIMITED [GB]/[GB]
Inventors
  • KARANCSI, Tamás
  • SIMON, Dániel
  • GÖDÖRHÁZY, Lajos
  • SZALAY, Dániel
  • PRINGLE, Steven Derek
  • JONES, Emrys
  • TRIVETT, Ian
  • O'BRIEN, Stephen
  • HESS, Anthony
  • HENDERSON, Matt
  • CHUA, Alvin
  • TAKÁTS, Zoltán
Agents
  • CHIVA, Andrew Peter
Priority Data
1503863.106.03.2015GB
1503864.906.03.2015GB
1503867.206.03.2015GB
1503876.306.03.2015GB
1503877.106.03.2015GB
1503878.906.03.2015GB
1503879.706.03.2015GB
1516003.909.09.2015GB
1518369.216.10.2015GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COLLISION SURFACE FOR IMPROVED IONISATION
(FR) SURFACE DE COLLISION POUR IONISATION AMÉLIORÉE
Abstract
(EN)
An apparatus for performing ambient ionisation mass and/or ion mobility spectrometry is disclosed. The apparatus comprises a substantially cylindrical, tubular, rod-shaped,coil- shaped, helical or spiral-shaped collision assembly; and a first device arranged and adapted to direct analyte, smoke, fumes, liquid, gas, surgical smoke, aerosol or vapour onto said collision assembly.
(FR)
L'invention concerne un appareil pour effectuer une spectrométrie de masse à ionisation ambiante et/ou une spectrométrie à mobilité ionique. L'appareil comprend un ensemble collision de forme hélicoïdale ou spiralée, en forme de bobine, de tige, tubulaire et sensiblement cylindrique ; et un premier dispositif agencé et adapté pour diriger un analyte, de la fumée, des émanations, un liquide, un gaz, de la fumée chirurgicale, un aérosol ou de la vapeur sur l'ensemble collision.
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