Side chain modified peptoids useful as structure-stabilizing coatings for biomaterials

US11739162B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-11739162-B2
Application numberUS-202017015532-A
CountryUS
Kind codeB2
Filing dateSep 9, 2020
Priority dateSep 9, 2019
Publication dateAug 29, 2023
Grant dateAug 29, 2023

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The current invention pertains compositions and methods to generate compositions providing stability to biomolecules, including providing physiologically stable and functional DNA origami-based drug/gene delivery carriers by surface coating with the oligo-ethylene glycol conjugated peptoids of Formulas (I), (II), and (III).

First claim

Opening claim text (preview).

What is claimed is: 1. A composition for stabilizing a biomaterial, said composition comprising a compound of Formula (I), wherein Formula (I) comprises: 2. A stabilized nanoparticle, wherein the nanoparticle comprises a compound of Formula (I) as described in claim 1 .

Assignees

Inventors

Classifications

  • C07K17/06Primary

    attached to the carrier via a bridging agent · CPC title

  • the form being an inorganic particle, e.g. ceramic particles, silica particles, ferrite or synsorb · CPC title

  • using coupling agents {(C07K1/006 takes precedence)} · CPC title

  • having 5 to 11 amino acids · CPC title

  • Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery · CPC title

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Frequently asked questions

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What does patent US11739162B2 cover?
The current invention pertains compositions and methods to generate compositions providing stability to biomolecules, including providing physiologically stable and functional DNA origami-based drug/gene delivery carriers by surface coating with the oligo-ethylene glycol conjugated peptoids of Formulas (I), (II), and (III).
Who is the assignee on this patent?
Brookhaven Science Ass Llc, Univ California, Univ Leland Stanford Junior, and 1 more
What technology area does this patent fall under?
Primary CPC classification C07K17/06. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Aug 29 2023 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).