EP3137188A4 - Séparation et analyse d'entités cibles à l'aide de membranes de filtration comprenant un matériau perforé à deux dimensions - Google Patents

Séparation et analyse d'entités cibles à l'aide de membranes de filtration comprenant un matériau perforé à deux dimensions Download PDF

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Publication number
EP3137188A4
EP3137188A4 EP15786691.4A EP15786691A EP3137188A4 EP 3137188 A4 EP3137188 A4 EP 3137188A4 EP 15786691 A EP15786691 A EP 15786691A EP 3137188 A4 EP3137188 A4 EP 3137188A4
Authority
EP
European Patent Office
Prior art keywords
perforated
assay
separation
dimensional material
filtration membranes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15786691.4A
Other languages
German (de)
English (en)
Other versions
EP3137188A1 (fr
Inventor
Sarah SIMON
John B. Stetson, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/US2015/018114 external-priority patent/WO2015131109A1/fr
Application filed by Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Publication of EP3137188A1 publication Critical patent/EP3137188A1/fr
Publication of EP3137188A4 publication Critical patent/EP3137188A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
EP15786691.4A 2014-05-01 2015-05-01 Séparation et analyse d'entités cibles à l'aide de membranes de filtration comprenant un matériau perforé à deux dimensions Withdrawn EP3137188A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461987410P 2014-05-01 2014-05-01
PCT/US2015/018114 WO2015131109A1 (fr) 2014-02-28 2015-02-27 Seringue pour obtenir des matières de taille submicronique pour des dosages sélectifs et procédés d'utilisation associés
PCT/US2015/028948 WO2015168653A1 (fr) 2014-05-01 2015-05-01 Séparation et analyse d'entités cibles à l'aide de membranes de filtration comprenant un matériau perforé à deux dimensions

Publications (2)

Publication Number Publication Date
EP3137188A1 EP3137188A1 (fr) 2017-03-08
EP3137188A4 true EP3137188A4 (fr) 2018-01-03

Family

ID=54359410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15786691.4A Withdrawn EP3137188A4 (fr) 2014-05-01 2015-05-01 Séparation et analyse d'entités cibles à l'aide de membranes de filtration comprenant un matériau perforé à deux dimensions

Country Status (6)

Country Link
EP (1) EP3137188A4 (fr)
JP (1) JP2017519974A (fr)
CN (1) CN106457078A (fr)
AU (1) AU2015252784A1 (fr)
CA (1) CA2947029A1 (fr)
WO (1) WO2015168653A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201701654UA (en) 2014-09-02 2017-04-27 Lockheed Corp Hemodialysis and hemofiltration membranes based upon a two-dimensional membrane material and methods employing same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699684B2 (en) * 2002-07-23 2004-03-02 Nalco Company Method of monitoring biofouling in membrane separation systems
US20060166347A1 (en) * 2005-01-27 2006-07-27 Applera Corporation Sample preparation devices and methods
WO2013138698A1 (fr) * 2012-03-15 2013-09-19 Massachusetts Institute Of Technology Filtre à base de graphène
US20130256211A1 (en) * 2012-03-29 2013-10-03 Lockheed Martin Corporation Tunable layered membrane configuration for filtration and selective isolation and recovery devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20302819U1 (de) * 2003-02-21 2003-05-08 Filtertek Sa Filter für medizinische und Laborzwecke, insbesondere für Blutanalysen u.dgl.
JP2006262891A (ja) * 2004-11-30 2006-10-05 D M L:Kk 液体試料中の微生物の測定キット及び測定方法及び測定装置
US20080045877A1 (en) * 2006-08-15 2008-02-21 G&L Consulting, Llc Blood exchange dialysis method and apparatus
DE102008024106A1 (de) * 2008-05-17 2009-11-19 Heinrich, Hans-Werner, Prof. Dr. Vorrichtung zum Abscheiden von Partikeln in und aus Flüssigkeiten und deren Anwendung in Biotechnologie, biologische Forschung, Diagnostik und Krankheitsbehandlung
FI122495B (fi) * 2009-05-22 2012-02-29 Teknologian Tutkimuskeskus Vtt Näyteportti, monikerrossuodatin, näytteenottomenetelmä ja näyteportin käyttö näytteenotossa
US20130240355A1 (en) * 2012-03-16 2013-09-19 Lockheed Martin Corporation Functionalization of graphene holes for deionization

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699684B2 (en) * 2002-07-23 2004-03-02 Nalco Company Method of monitoring biofouling in membrane separation systems
US20060166347A1 (en) * 2005-01-27 2006-07-27 Applera Corporation Sample preparation devices and methods
WO2013138698A1 (fr) * 2012-03-15 2013-09-19 Massachusetts Institute Of Technology Filtre à base de graphène
US20130256211A1 (en) * 2012-03-29 2013-10-03 Lockheed Martin Corporation Tunable layered membrane configuration for filtration and selective isolation and recovery devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SEAN C. O'HERN ET AL: "Selective Ionic Transport through Tunable Subnanometer Pores in Single-Layer Graphene Membranes", NANO LETTERS, vol. 14, no. 3, 12 March 2014 (2014-03-12), pages 1234 - 1241, XP055120005, ISSN: 1530-6984, DOI: 10.1021/nl404118f *

Also Published As

Publication number Publication date
JP2017519974A (ja) 2017-07-20
CA2947029A1 (fr) 2015-11-05
AU2015252784A1 (en) 2016-11-17
WO2015168653A1 (fr) 2015-11-05
CN106457078A (zh) 2017-02-22
EP3137188A1 (fr) 2017-03-08

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