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Patent History
- ApplicationUS 11/273393 2005-11-14
- PublicationUS 20060100369 2006-05-11
Patent Family
- AU 2002258913 (A1) 2002-11-05
- CA 2444880 (A1) 2002-10-31
- EP 1423093 (A2) 2004-06-02
- JP 2004534111 (A) 2004-11-11
- J P4340067 (B2) 2009-10-07
- US 2003083389 (A1) 2003-05-01
- U S7615593 (B2) 2009-11-10
- US 2010209509 (A1) 2010-08-19
- U S8025901 (B2) 2011-09-27
- US 2005276858 (A1) 2005-12-15
- WO 02085419 (A2) 2002-10-31
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Patent: Bifunctional-modified hydrogels
| Title | Bifunctional-modified hydrogels |
|---|---|
| Priority Date | 2005-11-14 US 11/273393 2002-04-23 US 10/128198 2001-04-23 US 09/285782P |
| Inventors | |
| Issue Date | 2006 |
| Citation | US Published patent application US 20060100369. Washington, DC: US Patent and Trademark Office (USPTO), 2006 How to Cite? |
| Abstract | Disclosed 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 Identifier | http://hdl.handle.net/10722/216136 |
| DC Field | Value | Language |
|---|---|---|
| dc.date.accessioned | 2015-08-25T10:21:26Z | - |
| dc.date.available | 2015-08-25T10:21:26Z | - |
| dc.date.issued | 2006 | - |
| dc.identifier.citation | US Published patent application US 20060100369. Washington, DC: US Patent and Trademark Office (USPTO), 2006 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/216136 | - |
| dc.description.abstract | Disclosed 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.isreferencedby | US 2012276626 (A1) 2012-11-01 | - |
| dc.relation.isreferencedby | U S8563312 (B2) 2013-10-22 | - |
| dc.relation.isreferencedby | US 2011152455 (A1) 2011-06-23 | - |
| dc.relation.isreferencedby | U S8362144 (B2) 2013-01-29 | - |
| dc.relation.isreferencedby | US 2011071262 (A1) 2011-03-24 | - |
| dc.relation.isreferencedby | U S8349969 (B2) 2013-01-08 | - |
| dc.relation.isreferencedby | US 2010209509 (A1) 2010-08-19 | - |
| dc.relation.isreferencedby | U S8025901 (B2) 2011-09-27 | - |
| dc.relation.isreferencedby | US 2009203065 (A1) 2009-08-13 | - |
| dc.relation.isreferencedby | U S8168433 (B2) 2012-05-01 | - |
| dc.relation.isreferencedby | US 2009191633 (A1) 2009-07-30 | - |
| dc.relation.isreferencedby | U S8241907 (B2) 2012-08-14 | - |
| dc.relation.isreferencedby | US 2009191632 (A1) 2009-07-30 | - |
| dc.relation.isreferencedby | U S8329469 (B2) 2012-12-11 | - |
| dc.relation.isreferencedby | US 2009191627 (A1) 2009-07-30 | - |
| dc.relation.isreferencedby | U S8354274 (B2) 2013-01-15 | - |
| dc.relation.isreferencedby | US 2009191626 (A1) 2009-07-30 | - |
| dc.relation.isreferencedby | U S8513009 (B2) 2013-08-20 | - |
| dc.relation.isreferencedby | US 2003083389 (A1) 2003-05-01 | - |
| dc.relation.isreferencedby | U S7615593 (B2) 2009-11-10 | - |
| dc.relation.isreferencedby | US 2005276858 (A1) 2005-12-15 | - |
| dc.title | Bifunctional-modified hydrogels | - |
| dc.type | Patent | - |
| dc.identifier.authority | KAO, WEIYUAN J=rp02076 | - |
| dc.description.nature | published_or_final_version | - |
| dc.contributor.inventor | KAO, WEIYUAN J | - |
| dc.contributor.inventor | LI, JING | - |
| dc.contributor.inventor | LOK, DAVID | - |
| dc.contributor.inventor | GUNDLOORI, RATHNA | - |
| patents.identifier.application | US 11/273393 | - |
| patents.description.country | United States of America | - |
| patents.date.publication | 2006-05-11 | - |
| patents.date.application | 2005-11-14 | - |
| patents.date.priority | 2005-11-14 US 11/273393 | - |
| patents.date.priority | 2002-04-23 US 10/128198 | - |
| patents.date.priority | 2001-04-23 US 09/285782P | - |
| patents.description.cc | us | - |
| patents.identifier.publication | US 20060100369 | - |
| patents.relation.family | AU 2002258913 (A1) 2002-11-05 | - |
| patents.relation.family | CA 2444880 (A1) 2002-10-31 | - |
| patents.relation.family | EP 1423093 (A2) 2004-06-02 | - |
| patents.relation.family | JP 2004534111 (A) 2004-11-11 | - |
| patents.relation.family | J P4340067 (B2) 2009-10-07 | - |
| patents.relation.family | US 2003083389 (A1) 2003-05-01 | - |
| patents.relation.family | U S7615593 (B2) 2009-11-10 | - |
| patents.relation.family | US 2010209509 (A1) 2010-08-19 | - |
| patents.relation.family | U S8025901 (B2) 2011-09-27 | - |
| patents.relation.family | US 2005276858 (A1) 2005-12-15 | - |
| patents.relation.family | WO 02085419 (A2) 2002-10-31 | - |
| patents.description.kind | A1 | - |