Patent · US Active

Multi-layered hydrogel constructs and associated methods

US9096830B2 · kind B2 · utility

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0References

9Claims

0Family size

Assignee

The Board of Regents of the University of Texas System · US

Inventors

Krishnendu Roy · Austin, US
Lonnissa Nguyen · Cambridge, US

Key dates

Filing date	Apr 25, 2011
Grant date	Aug 4, 2015
Priority date	—
Expiry date	Jun 11, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2533/80
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Multi-layered hydrogel constructs comprising: a first layer comprising a first polymerizable material, hyaluronic acid and a plurality of cells; a second layer comprising a second polymerizable material, chondroitin sulfate and a plurality of cells; and a third layer comprising a third polymerizable material, chondroitin sulfate, a matrix metalloprotease sensitive peptide, and a plurality of cells are provided. Associated methods are also provided.

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