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1. WO2010007443 - METHODS OF DETERMINING PROPERTIES OF LATENT FINGERPRINTS

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Publication Number WO/2010/007443
Publication Date 21.01.2010
International Application No. PCT/GB2009/050881
International Filing Date 17.07.2009
IPC
A61B 5/117 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
117Identification of persons
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 1/28 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation
CPC
A61B 5/1172
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
117Identification of persons
1171based on the shapes or appearances of their bodies or parts thereof
1172using fingerprinting
G01N 1/2813
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation ; including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
2813Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
G01N 2001/2833
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation ; including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
2813Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
2833Collecting samples on a sticky, tacky, adhesive surface
G06K 2009/00946
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00885Biometric patterns not provided for under G06K9/00006, G06K9/00154, G06K9/00335, G06K9/00362, G06K9/00597; Biometric specific functions not specific to the kind of biometric
00946for forensic purposes
G06K 9/00543
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00496Recognising patterns in signals and combinations thereof
00536Classification; Matching
00543by matching peak patterns
G06K 9/00885
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00885Biometric patterns not provided for under G06K9/00006, G06K9/00154, G06K9/00335, G06K9/00362, G06K9/00597; Biometric specific functions not specific to the kind of biometric
Applicants
  • ROAR PARTICLES UK LTD [GB]/[GB] (AllExceptUS)
  • ROWELL, Frederick [GB]/[GB] (UsOnly)
Inventors
  • ROWELL, Frederick
Agents
  • HARRISON GODDARD FOOTE
Priority Data
0813208.618.07.2008GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS OF DETERMINING PROPERTIES OF LATENT FINGERPRINTS
(FR) PROCÉDÉS DE DÉTERMINATION DES PROPRIÉTÉS D’EMPREINTES DIGITALES LATENTES
front page image
Abstract
(EN)
The present invention relates to the detection of at least one property associated with a latent fingerprint by selective removal of a latent fingerprint from a substrate on which it has been deposited. The present invention further relates to methods of removing constituents of latent fingerprints from surfaces for analysis. Also included in the present invention is a kit for selectively lifting latent fingerprints from surfaces, as well as other subject matter.
(FR)
La présente invention concerne la détection d’au moins une propriété associée à une empreinte digitale latente par retrait sélectif d'une empreinte digitale latente d'un substrat sur lequel elle a été déposée. La présente invention concerne en outre des procédés de retrait des constituants d’empreintes digitales latentes de surfaces pour analyse. La présente invention comprend aussi un ensemble servant à soulever sélectivement des empreintes digitales latentes de surfaces, ainsi que d’autres objets.
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