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1. WO2021252671 - FLOW CELL SYSTEMS AND DEVICES

Publication Number WO/2021/252671
Publication Date 16.12.2021
International Application No. PCT/US2021/036670
International Filing Date 09.06.2021
IPC
C12Q 1/6837 2018.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
6813Hybridisation assays
6834Enzymatic or biochemical coupling of nucleic acids to a solid phase
6837using probe arrays or probe chips
C12Q 1/6869 2018.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
6869Methods for sequencing
C12M 1/34 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
34Measuring or testing with condition measuring or sensing means, e.g. colony counters
C12N 15/10 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
10Processes for the isolation, preparation or purification of DNA or RNA
CPC
B01L 2200/12
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2200Solutions for specific problems relating to chemical or physical laboratory apparatus
12Specific details about manufacturing devices
B01L 2200/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2200Solutions for specific problems relating to chemical or physical laboratory apparatus
16Reagents, handling or storing thereof
B01L 2300/0816
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0809rectangular shaped
0816Cards, e.g. flat sample carriers usually with flow in two horizontal directions
B01L 2300/0877
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0861Configuration of multiple channels and/or chambers in a single devices
0877Flow chambers
B01L 2400/0478
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2400Moving or stopping fluids
04Moving fluids with specific forces or mechanical means
0475specific mechanical means and fluid pressure
0478pistons
B01L 2400/0487
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2400Moving or stopping fluids
04Moving fluids with specific forces or mechanical means
0475specific mechanical means and fluid pressure
0487fluid pressure, pneumatics
Applicants
  • ELEMENT BIOSCIENCES, INC. [US]/[US]
Inventors
  • GUO, Minghao
  • ZHANG, Leon Zilun
  • ZHOU, Chunhong
  • KELLINGER, Matthew
  • PREVITE, Michael
  • ARSLAN, Sinan
  • HE, Molly
  • MAH, Huizhen
  • SUN, Lei
Agents
  • PENNEBAKER, Sara
Priority Data
63/037,55810.06.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FLOW CELL SYSTEMS AND DEVICES
(FR) SYSTÈMES ET DISPOSITIFS DE CUVE À CIRCULATION
Abstract
(EN) Flow cell devices, cartridges, and systems are described that provide reduced manufacturing complexity, lowered consumable costs, and flexible system throughput for nucleic acid sequencing and other chemical or biological analysis applications. The flow cell device can include a capillary flow cell device or a microfluidic flow cell device.
(FR) L'invention concerne des dispositifs de cuve à circulation, des cartouches et des systèmes qui permettent une complexité de fabrication réduite, des coûts de consommables réduits et un débit de système flexible pour le séquençage d'acide nucléique et d'autres applications d'analyse chimique ou biologique. Le dispositif de cuve de circulation peut comprendre un dispositif de cuve de circulation capillaire ou un dispositif de cuve de circulation microfluidique.
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