published patent: Bifunctional-modified hydrogels

TitleBifunctional-modified hydrogels
Priority Date2005-03-30 US 11/093531
2002-04-23 US 10/128198
2001-04-23 US 09/285782P
Inventors
Issue Date2005
Citation
US Published patent application US 20050276858. Washington, DC: US Patent and Trademark Office (USPTO), 2005 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/10722/216133
References

 

DC FieldValueLanguage
dc.date.accessioned2015-08-25T10:21:17Z-
dc.date.available2015-08-25T10:21:17Z-
dc.date.issued2005-
dc.identifier.citationUS Published patent application US 20050276858. Washington, DC: US Patent and Trademark Office (USPTO), 2005-
dc.identifier.urihttp://hdl.handle.net/10722/216133-
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, WEIYUAN J=rp02076-
dc.description.naturepublished_or_final_version-
dc.contributor.inventorKAO, WEIYUAN J-
dc.contributor.inventorPHILLIPS, JEFFREY M-
dc.contributor.inventorLI, JING-
dc.contributor.inventorLOK, DAVID-
dc.contributor.inventorGUNDLOORI, RATHNA-
patents.identifier.applicationUS 11/093531-
patents.description.countryUnited States of America -
patents.date.publication2005-12-15-
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patents.date.priority2005-03-30 US 11/093531-
patents.date.priority2002-04-23 US 10/128198-
patents.date.priority2001-04-23 US 09/285782P-
patents.description.ccus-
patents.identifier.publicationUS 20050276858-
patents.relation.familyAU 2002258913 (A1) 2002-11-05-
patents.relation.familyCA 2444880 (A1) 2002-10-31 -
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patents.relation.familyUS 2006100369 (A1) 2006-05-11-
patents.relation.familyWO 02085419 (A2) 2002-10-31 -
patents.description.kindA1-
patents.typePatent_published-

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