Patent · US Active

Compositions and methods of making and using protein-functionalized hydrogels

US11697793B2 · kind B2 · utility

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0References

7Claims

0Family size

Assignee

Washington University · US

Inventors

Amit Pathak · Chesterfield, US
Bapi Sarker · Chesterfield, US

Key dates

Filing date	Oct 10, 2019
Grant date	Jul 11, 2023
Priority date	—
Expiry date	Feb 10, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2537/10
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Among the various aspects of the present disclosure is the provision of a hydrogel-based substrate comprising an aldehyde-containing component, such as N-ethanal acrylamide. The hydrogel component allows for functionalization of a hydrogel through conjugation of proteins (e.g., collagen) to the hydrogel in the absence of a post hoc crosslinking component.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.