WO2024026084A9 - Systems and methods for storage of digital information via biopolymers - Google Patents

Systems and methods for storage of digital information via biopolymers Download PDF

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Publication number
WO2024026084A9
WO2024026084A9 PCT/US2023/028961 US2023028961W WO2024026084A9 WO 2024026084 A9 WO2024026084 A9 WO 2024026084A9 US 2023028961 W US2023028961 W US 2023028961W WO 2024026084 A9 WO2024026084 A9 WO 2024026084A9
Authority
WO
WIPO (PCT)
Prior art keywords
biopolymer
digital information
target
sequence
target biopolymer
Prior art date
Application number
PCT/US2023/028961
Other languages
French (fr)
Other versions
WO2024026084A3 (en
WO2024026084A2 (en
Inventor
Frederic Zenhausern
Tuan Vo-Dinh
Supriya Atta
Devasier BENNET
Original Assignee
Arizona Board Of Regents On Behalf Of The University Of Arizona
Duke University
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
Application filed by Arizona Board Of Regents On Behalf Of The University Of Arizona, Duke University filed Critical Arizona Board Of Regents On Behalf Of The University Of Arizona
Publication of WO2024026084A2 publication Critical patent/WO2024026084A2/en
Publication of WO2024026084A3 publication Critical patent/WO2024026084A3/en
Publication of WO2024026084A9 publication Critical patent/WO2024026084A9/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0009—RRAM elements whose operation depends upon chemical change
    • G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
    • G11C13/0016—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material comprising polymers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0009—RRAM elements whose operation depends upon chemical change
    • G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
    • G11C13/0019—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material comprising bio-molecules
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0021—Auxiliary circuits
    • G11C13/004—Reading or sensing circuits or methods
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0021—Auxiliary circuits
    • G11C13/0069—Writing or programming circuits or methods

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

A method for storage of digital information via a biopolymer includes: receiving digital information; designing a target biopolymer sequence; encoding the digital information; synthesizing the target biopolymer sequence via a layered microfluidic device, the microfluidic device including: a pneumatic control layer configured to supply a control gas to a plurality of pneumatically operated valves; a fluidic layer comprising an interconnected matrix of microfluidic channels; and a biopolymer analysis layer comprising solid-state nanopores disposed in a semiconductor support. The method may also include: analyzing the target biopolymer sequence via the solid-state nanopores; transferring the target biopolymer sequence to a biopolymer preservation system; storing the target biopolymer sequence in the biopolymer preservation system; retrieving the target biopolymer sequence from the biopolymer preservation system; and decoding the target biopolymer sequence into the digital information.
PCT/US2023/028961 2022-07-29 2023-07-28 Systems and methods for storage of digital information via biopolymers WO2024026084A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202263393476P 2022-07-29 2022-07-29
US63/393,476 2022-07-29
US202263394901P 2022-08-03 2022-08-03
US63/394,901 2022-08-03

Publications (3)

Publication Number Publication Date
WO2024026084A2 WO2024026084A2 (en) 2024-02-01
WO2024026084A3 WO2024026084A3 (en) 2024-03-07
WO2024026084A9 true WO2024026084A9 (en) 2024-05-23

Family

ID=89707283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/028961 WO2024026084A2 (en) 2022-07-29 2023-07-28 Systems and methods for storage of digital information via biopolymers

Country Status (1)

Country Link
WO (1) WO2024026084A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6920275B2 (en) * 2015-07-13 2021-08-18 プレジデント アンド フェローズ オブ ハーバード カレッジ Methods for Retrievable Information Memory Using Nucleic Acids
US11514331B2 (en) * 2016-04-27 2022-11-29 Massachusetts Institute Of Technology Sequence-controlled polymer random access memory storage
US10839948B2 (en) * 2016-12-29 2020-11-17 Intel Corporation Microfluidic information-encoding polymer data storage
US11612873B2 (en) * 2017-05-31 2023-03-28 Molecular Assemblies, Inc. Homopolymer encoded nucleic acid memory
WO2019222650A1 (en) * 2018-05-17 2019-11-21 The Charles Stark Draper Laboratory, Inc. Apparatus for high density information storage in molecular chains
WO2022069022A1 (en) * 2020-09-29 2022-04-07 Ecole Polytechnique Federale De Lausanne (Epfl) Systems and methods for digital information decoding and data storage in hybrid macromolecules

Also Published As

Publication number Publication date
WO2024026084A3 (en) 2024-03-07
WO2024026084A2 (en) 2024-02-01

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