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1. WO2003008935 - PROCEDE ET DISPOSITIF D'ECHANTILLONNAGE ET DE TOXICOVIGILANCE

Numéro de publication WO/2003/008935
Date de publication 30.01.2003
N° de la demande internationale PCT/CA2002/001096
Date du dépôt international 16.07.2002
CIB
G01N 1/34 2006.01
GPHYSIQUE
01MÉTROLOGIE; TESTS
NRECHERCHE OU ANALYSE DES MATÉRIAUX PAR DÉTERMINATION DE LEURS PROPRIÉTÉS CHIMIQUES OU PHYSIQUES
1Echantillonnage; Préparation des éprouvettes pour la recherche
28Préparation d'échantillons pour l'analyse
34Purification; Nettoyage
G01N 33/18 2006.01
GPHYSIQUE
01MÉTROLOGIE; TESTS
NRECHERCHE OU ANALYSE DES MATÉRIAUX PAR DÉTERMINATION DE LEURS PROPRIÉTÉS CHIMIQUES OU PHYSIQUES
33Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes G01N1/-G01N31/146
18Eau
CPC
G01N 1/405
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
40Concentrating samples
405by adsorption or absorption
G01N 2001/4016
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
40Concentrating samples
4005by transferring a selected component through a membrane
4016being a selective membrane, e.g. dialysis or osmosis
G01N 33/18
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 G01N1/00 - G01N31/00
18Water
Y10T 436/25375
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
436Chemistry: analytical and immunological testing
25including sample preparation
25375Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
Y10T 436/255
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
436Chemistry: analytical and immunological testing
25including sample preparation
25375Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
255including use of a solid sorbent, semipermeable membrane, or liquid extraction
Y10T 436/25875
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
436Chemistry: analytical and immunological testing
25including sample preparation
25875Gaseous sample or with change of physical state
Déposants
  • BOLS, Niels, C. [CA/CA]; CA
  • SCHIRMER, Mario [DE/DE]; DE
  • SCHIRMER, Kristin [DE/DE]; DE
Inventeurs
  • BOLS, Niels, C.; CA
  • SCHIRMER, Mario; DE
  • SCHIRMER, Kristin; DE
Mandataires
  • BERESKIN & PARR; 40 King Street West 40th Floor Toronto, Ontario M5H 3Y2, CA
Données relatives à la priorité
09/908,69020.07.2001US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) SAMPLING AND TOXICITY MONITORING DEVICE AND METHOD
(FR) PROCEDE ET DISPOSITIF D'ECHANTILLONNAGE ET DE TOXICOVIGILANCE
Abrégé
(EN)
A method and apparatus for testing an aqueous or gaseous environment for the presence of at least one chemical is provided in order to determine the toxicity of the chemical and optionally, the quantity and identity of the chemical.
(FR)
La présente invention concerne un procédé et un dispositif de recherche d'au moins un produit chimique dans un milieu aqueux ou gazeux, de façon à déterminer la toxicité de ce produit chimique, et éventuellement de quantifier et d'identifier ce produit chimique.
Également publié en tant que
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