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1. (WO2019048713) SYSTEMS, METHODS AND HYDROGELS FOR CELL CULTURE AND ANALYSIS
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Pub. No.: WO/2019/048713 International Application No.: PCT/EP2018/074526
Publication Date: 14.03.2019 International Filing Date: 11.09.2018
IPC:
B01L 3/00 (2006.01) ,F16K 99/00 (2006.01)
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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
99
Subject matter not provided for in other groups of this subclass
Applicants:
EVORION BIOTECHNOLOGIES GMBH [DE/DE]; c/o CeNTech Heisenbergstr. 11 48149 Münster, DE
Inventors:
KLEINE-BRÜGGENEY, Hans; DE
WEINGARTEN, Robert; DE
BÜHREN, Sebastian; DE
Agent:
ROTH, Carla; DE
KÖNIG, Gregor; DE
TILMANN, Max W.; DE
VON RENESSE, Dorothea; DE
HEMSATH, Lars; DE
LÜCKE, Robert; DE
VERHASSELT, Jörn; DE
HERTZSCH, Claudia; DE
BENIK, Victoria; DE
SZYNKA, Dirk; DE
SMORODIN, Tobias; DE
Priority Data:
17190298.411.09.2017EP
17190299.211.09.2017EP
62/623,77230.01.2018US
Title (EN) SYSTEMS, METHODS AND HYDROGELS FOR CELL CULTURE AND ANALYSIS
(FR) SYSTÈMES, PROCÉDÉS ET HYDROGELS POUR CULTURE ET ANALYSE DE CELLULE
Abstract:
(EN) The invention relates to a microfabricated valve (10), comprising a first channel (11), a second channel (12) and a connection channel (13). The connection channel (13) connects the first channel (11) and the second channel (12). The microfabricated valve further comprises a valve portion (14) arranged within the connection channel (13), wherein the valve portion (14) is adapted to selectively open and close the connection channel (13). Moreover the invention relates to a method comprising the steps: inserting the first channel (11) into the first layer (21), inserting the second channel (12) into the third layer (23), inserting the connection channel (13) with the valve portion (14) into the second layer (22), and then arranging the second layer (22) between the first layer (21) and the third layer (23). The invention relates furthermore to a test device, in particular for a biological application and in particular a method for performing a biological test cycle.
(FR) L'invention concerne une valve microfabriquée (10) comprenant un premier canal (11), un deuxième canal (12) et un canal de liaison (13). Le canal de connexion (13) relie le premier canal (11) et le second canal (12). La valve microfabriquée comprend en outre une partie valve (14) disposée à l'intérieur du canal de liaison (13), la partie valve (14) étant conçue pour ouvrir et fermer sélectivement le canal de liaison (13). De plus, l'invention concerne un procédé comprenant les étapes consistant à : insérer le premier canal (11) dans la première couche (21), insérer le deuxième canal (12) dans la troisième couche (23), insérer le canal de liaison (13) avec la partie de valve (14) dans la deuxième couche (22), puis disposer la deuxième couche (22) entre la première couche (21) et la troisième couche (23). L'invention concerne en outre un dispositif de test, en particulier pour une application biologique et en particulier un procédé de réalisation d'un cycle de test biologique.
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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)