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1. (WO2018022778) CARTRIDGES FOR INTEGRATED BAW BIOSENSORS AND METHODS FOR USING THE SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/022778 International Application No.: PCT/US2017/043992
Publication Date: 01.02.2018 International Filing Date: 26.07.2017
IPC:
G01N 29/02 (2006.01) ,G01N 27/00 (2006.01) ,G01N 29/036 (2006.01) ,G01N 29/22 (2006.01) ,G01N 33/543 (2006.01) ,H03H 9/17 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
02
Analysing fluids
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
02
Analysing fluids
036
by measuring frequency or resonance of acoustic waves
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
22
Details
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
543
with an insoluble carrier for immobilising immunochemicals
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
9
Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
15
Constructional features of resonators consisting of piezo-electric or electrostrictive material
17
having a single resonator
Applicants: QORVO US, INC.[US/US]; 7628 Thorndike Road Greensboro, NC 27409, US
Inventors: EDWARDS, Thayne, L.; US
BELL, Florian; US
RYDER, Matthew; US
MURDOCK, Bruce; US
Agent: CAMPBELL, Keith, M.; US
Priority Data:
62/366,83126.07.2016US
62/368,26129.07.2016US
62/370,78804.08.2016US
Title (EN) CARTRIDGES FOR INTEGRATED BAW BIOSENSORS AND METHODS FOR USING THE SAME
(FR) CARTOUCHES DESTINÉES À DES BIOCAPTEURS BAW INTÉGRÉS ET LEURS PROCÉDÉS D'UTILISATION
Abstract:
(EN) A cartridge for sample handling and sensing includes a sample port connected to a sample reservoir having a proximal end, a proximal region adjacent the proximal end, and a distal end opposite of the proximal end. The cartridge also includes a first fluid port connected to the sample reservoir in the distal region via a first fluid channel; and a second fluid port connected to the sample reservoir in the proximal region via a second fluid channel. In addition, the cartridge includes a sensor platform comprising a bulk acoustic wave (BAW) resonator and a fluid flow path comprising a sensing region extending across a sensing surface of the BAW resonator. The cartridge further includes a fluid valve between the distal end of the sample reservoir and the sensing region. A sample may be applied to the sample port; first volume of fluid may be injected through the first fluid port; and then a second volume of fluid may be injected through the second fluid port to drive the sample into the sensing region of the fluid flow path.
(FR) L'invention concerne une cartouche pour la manipulation et la détection d'échantillons, qui comprend un orifice pour échantillon relié à un réservoir d'échantillon présentant une extrémité proximale, une région proximale adjacente à l'extrémité proximale et une extrémité distale opposée à l'extrémité proximale. La cartouche comprend également un premier orifice pour fluide relié au réservoir d'échantillon dans la région distale par l'intermédiaire d'un premier canal de fluide ; et un second orifice pour fluide relié au réservoir d'échantillon dans la région proximale par l'intermédiaire d'un second canal de fluide. De plus, la cartouche comprend une plate-forme de capteur comportant un résonateur à ondes acoustiques de volume (BAW) et un trajet d'écoulement de fluide comportant une région de détection s'étendant à travers une surface de détection du résonateur BAW. La cartouche comprend en outre une valve de fluide entre l'extrémité distale du réservoir d'échantillon et la région de détection. Un échantillon peut être appliqué à l'orifice pour échantillon ; un premier volume de fluide peut être injecté à travers le premier orifice pour fluide ; puis un second volume de fluide peut être injecté à travers le second orifice pour fluide en vue d'entraîner l'échantillon dans la région de détection du trajet d'écoulement de fluide.
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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)