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1. (WO2019063990) DEVICES AND METHODS FOR DETECTION OF MICROORGANISMS
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Pub. No.: WO/2019/063990 International Application No.: PCT/GB2018/052727
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
C12Q 1/04 (2006.01) ,B01L 3/00 (2006.01) ,C12Q 1/18 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
02
involving viable micro-organisms
04
Determining presence or kind of micro-organism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3
Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
02
involving viable micro-organisms
18
Testing for antimicrobial activity of a material
Applicants:
MICROBIOSENSOR LIMITED [GB/GB]; The Manchester Incubator Building Grafton Street Manchester M13 9XX, GB
Inventors:
DOBSON, Curtis Bryce; GB
GOVINDJI-BHATT, Nishal; GB
HENDERSON, Duncan; GB
Agent:
APPLEYARD LEES IP LLP; 15 Clare Road Halifax Yorkshire HX1 2HY, GB
Priority Data:
1715724.928.09.2017GB
Title (EN) DEVICES AND METHODS FOR DETECTION OF MICROORGANISMS
(FR) DISPOSITIFS ET PROCÉDÉS PERMETTANT DE DÉTECTER DES MICRO-ORGANISMES
Abstract:
(EN) A device for determining the presence of microorganisms in a sample and the antimicrobial sensitivity thereof, the device comprising multiple chambers including: -a first control chamber; and -a first test chamber; wherein said first control chamber comprises: -media and/or nutrients that support or encourage microbial growth; and -a tetrazolium indicator compound; and said first test chamber comprises: -media and/or nutrients that support or encourage microbial growth; -a tetrazolium indicator compound; and -a first selective agent which inhibits the growth and/or replication of one or more specific microorganisms.
(FR) L'invention concerne un dispositif permettant de déterminer la présence de micro-organismes dans un échantillon et leur sensibilité antimicrobienne, le dispositif comprenant de multiples chambres comprenant :- une première chambre de commande ; et - une première chambre de test ; ladite première chambre de commande comprenant : - des milieux et/ou des nutriments qui supportent ou favorisent la croissance microbienne ; et - un composé indicateur à base de tétrazolium ; et ladite première chambre de test comprenant : - des milieux et/ou des nutriments qui supportent ou favorisent la croissance microbienne ; - un composé indicateur à base de tétrazolium ; et - un premier agent sélectif qui inhibe la croissance et/ou la réplication d'un ou de plusieurs micro-organismes spécifiques.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)