| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc2b03342511abc88f60c63f2acd96d0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2533-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3839
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3804 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-16 |
| filingDate |
2005-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a304026a33f70d5c620f7b6cc446568f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84d8704eddce820e144336b8479b470f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e1dbf738849a7ad7a24160a5bfba0df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbf5d924a2f9e5c3fdbc05c63fc9acec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d53deab55eea5432ccd57f134a1cdbc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5be339965f9f8d7f6c16d4d9d78a0d6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd9d01e77d6360d4e4a60a2b0328c84a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f436a0f4cc2e4c5a71172d2e8fd29088 |
| publicationDate |
2007-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1809207-A2 |
| titleOfInvention |
Artificial corneal implant |
| abstract |
A material that can be applied as implants designed to artificially replace or augment the cornea, such as an artificial cornea, corneal onlay, or corneal inlay (intrastromal lens) is provided. The artificial corneal implant has a double network hydrogel with a first network interpenetrated with a second network. The first network and the second network are based on biocompatible polymers. At least one of the network polymers is based on a hydrophilic polymer. The artificial cornea or implant has epithelialization promoting biomolecules that are covalently linked to the surface of the double network hydrogel using an azide-active-ester chemical linker. Corneal epithelial cells or cornea-derived cells are adhered to the biomolecules. The double network has a physiologic diffusion coefficient to allow passage of nutrients to the adhered cells. |
| priorityDate |
2004-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |