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1. BR112017012875 - ?sensores de nanoporo integrantes dentro de matrizes de canal microfluídico com o uso de ruptura controlada?

Office Brazil
Application Number 112017012875
Application Date 18.12.2015
Publication Number 112017012875
Publication Date 30.01.2018
Publication Kind A2
IPC
G01N 27/00
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
CPC
G01N 33/48721
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
48Biological material, e.g. blood, urine
483Physical analysis of biological material
487of liquid biological material
48707by electrical means
48721Investigating individual macromolecules, e.g. by translocation through nanopores
B81B 3/00
BPERFORMING OPERATIONS; TRANSPORTING
81MICROSTRUCTURAL TECHNOLOGY
BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
3Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
G01N 27/3278
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
327Biochemical electrodes ; electrical and mechanical details of in vitro measurements
3275Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
3278involving nanosized elements, e.g. nanogaps or nanoparticles
B01D 2325/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2325Details relating to properties of membranes
02Details relating to pores or pososity of the membranes
B81B 3/0018
BPERFORMING OPERATIONS; TRANSPORTING
81MICROSTRUCTURAL TECHNOLOGY
BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
3Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
0018Structures acting upon the moving or flexible element for transforming energy into mechanical movement or vice versa, i.e. actuators, sensors, generators
C25F 3/14
CCHEMISTRY; METALLURGY
25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
3Electrolytic etching or polishing
02Etching
14locally
Applicants THE UNIVERSITY OF OTTAWA
Inventors ERIC BEAMISH
MICHEL GODIN
RADIN TAHVILDARI
VINCENT TABARD-COSSA
Agents MARIA PIA CARVALHO GUERRA
Priority Data US 62/094,669 19.12.2014 US
Title
(PT) ?sensores de nanoporo integrantes dentro de matrizes de canal microfluídico com o uso de ruptura controlada?
Abstract
(PT)
as matrizes de nanoporo são fabricadas por meio de ruptura controlada em membranas de estado sólido integradas nos dispositivos microfluídicos de polidimetilsiloxano (pdms). essa técnica possibilita a produção escalável de nanoporos independentemente direcionáveis. confinando-se o campo elétrico na arquitetura microfluídica, a fabricação de nanoporo é precisamente localizada e o ruído elétrico é significativamente reduzido durante a captação.