Patent: Bifunctional-modified hydrogels

TitleBifunctional-modified hydrogels
Priority Date2005-11-14 US 11/273393
2002-04-23 US 10/128198
2001-04-23 US 09/285782P
Inventors
Issue Date2006
Citation
US Published patent application US 20060100369. Washington, DC: US Patent and Trademark Office (USPTO), 2006 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/10722/216136

 

DC FieldValueLanguage
dc.date.accessioned2015-08-25T10:21:26Z-
dc.date.available2015-08-25T10:21:26Z-
dc.date.issued2006-
dc.identifier.citationUS Published patent application US 20060100369. Washington, DC: US Patent and Trademark Office (USPTO), 2006-
dc.identifier.urihttp://hdl.handle.net/10722/216136-
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.-
dc.relation.isreferencedbyUS 2012276626 (A1) 2012-11-01 -
dc.relation.isreferencedby U S8563312 (B2) 2013-10-22-
dc.relation.isreferencedbyUS 2011152455 (A1) 2011-06-23 -
dc.relation.isreferencedby U S8362144 (B2) 2013-01-29-
dc.relation.isreferencedbyUS 2011071262 (A1) 2011-03-24 -
dc.relation.isreferencedby U S8349969 (B2) 2013-01-08-
dc.relation.isreferencedbyUS 2010209509 (A1) 2010-08-19 -
dc.relation.isreferencedby U S8025901 (B2) 2011-09-27-
dc.relation.isreferencedbyUS 2009203065 (A1) 2009-08-13 -
dc.relation.isreferencedby U S8168433 (B2) 2012-05-01-
dc.relation.isreferencedbyUS 2009191633 (A1) 2009-07-30 -
dc.relation.isreferencedby U S8241907 (B2) 2012-08-14-
dc.relation.isreferencedbyUS 2009191632 (A1) 2009-07-30 -
dc.relation.isreferencedby U S8329469 (B2) 2012-12-11-
dc.relation.isreferencedbyUS 2009191627 (A1) 2009-07-30 -
dc.relation.isreferencedby U S8354274 (B2) 2013-01-15-
dc.relation.isreferencedbyUS 2009191626 (A1) 2009-07-30 -
dc.relation.isreferencedby U S8513009 (B2) 2013-08-20-
dc.relation.isreferencedbyUS 2003083389 (A1) 2003-05-01 -
dc.relation.isreferencedby U S7615593 (B2) 2009-11-10-
dc.relation.isreferencedbyUS 2005276858 (A1) 2005-12-15-
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.inventorLI, JING-
dc.contributor.inventorLOK, DAVID-
dc.contributor.inventorGUNDLOORI, RATHNA-
patents.identifier.applicationUS 11/273393-
patents.description.countryUnited States of America -
patents.date.publication2006-05-11-
patents.date.application2005-11-14-
patents.date.priority2005-11-14 US 11/273393-
patents.date.priority2002-04-23 US 10/128198-
patents.date.priority2001-04-23 US 09/285782P-
patents.description.ccus-
patents.identifier.publicationUS 20060100369-
patents.relation.familyAU 2002258913 (A1) 2002-11-05-
patents.relation.familyCA 2444880 (A1) 2002-10-31 -
patents.relation.familyEP 1423093 (A2) 2004-06-02 -
patents.relation.familyJP 2004534111 (A) 2004-11-11 -
patents.relation.family J P4340067 (B2) 2009-10-07-
patents.relation.familyUS 2003083389 (A1) 2003-05-01 -
patents.relation.family U S7615593 (B2) 2009-11-10-
patents.relation.familyUS 2010209509 (A1) 2010-08-19 -
patents.relation.family U S8025901 (B2) 2011-09-27-
patents.relation.familyUS 2005276858 (A1) 2005-12-15-
patents.relation.familyWO 02085419 (A2) 2002-10-31 -
patents.description.kindA1-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats