Patent: Bifunctional-modified hydrogels

TitleBifunctional-modified hydrogels
Priority Date2002-04-23 US 10/128198
2001-04-23 US 09/285782P
Inventors
Issue Date2003
Citation
US Published patent application US 20030083389. Washington, DC: US Patent and Trademark Office (USPTO), 2003 How to Cite?
AbstractDisclosed are hydrogels wherein a polymer matrix is modified to contain a bifunctional poly(alkylene glycol) molecule covalently bonded to the polymer matrix. The hydrogels can be cross-linked using, for example, glutaraldehyde. The hydrogels may also be crosslinked via an interpenetrating network of a photopolymerizable acrylates. The hydrogels may also be modified to have pharmacologically-active agents covalently bonded to the poly(alkylene glycol) molecules or entrained within the hydrogel. Living cells may also be entrained within the hydrogels.
Persistent Identifierhttp://hdl.handle.net/10722/216138
References

 

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dc.date.accessioned2015-08-25T10:21:30Z-
dc.date.available2015-08-25T10:21:30Z-
dc.date.issued2003-
dc.identifier.citationUS Published patent application US 20030083389. Washington, DC: US Patent and Trademark Office (USPTO), 2003-
dc.identifier.urihttp://hdl.handle.net/10722/216138-
dc.description.abstractDisclosed are hydrogels wherein a polymer matrix is modified to contain a bifunctional poly(alkylene glycol) molecule covalently bonded to the polymer matrix. The hydrogels can be cross-linked using, for example, glutaraldehyde. The hydrogels may also be crosslinked via an interpenetrating network of a photopolymerizable acrylates. The hydrogels may also be modified to have pharmacologically-active agents covalently bonded to the poly(alkylene glycol) molecules or entrained within the hydrogel. Living cells may also be entrained within the hydrogels.-
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dc.rightsCreative Commons: Attribution 3.0 Hong Kong License for public patent documents-
dc.titleBifunctional-modified hydrogels-
dc.typePatent-
dc.identifier.authorityKAO, WEIYUN JOHN=rp02076-
dc.description.naturepublished_or_final_version-
dc.contributor.inventorKAO, WEIYUN JOHN-
dc.contributor.inventorLI, JING-
dc.contributor.inventorLOK, DAVID-
dc.contributor.inventorGUNDLOORI, RATHNA-
patents.identifier.applicationUS 10/128198-
patents.description.assigneeKAO WEIYUN JOHN, ; LI JING, ; LOK DAVID, ; WISCONSIN ALUMNI RESEARCH FOUNDATION-
patents.description.countryUnited States of America -
patents.date.publication2003-05-01-
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