| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60929e4bb00d329a677472ce00f496f2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-129 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J189-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J189-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-32 |
| filingDate |
1994-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a0fe892c65056ec4cb505d0212f42c5 |
| publicationDate |
1999-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0637452-B1 |
| titleOfInvention |
Collagen membrane material for medical use and process for preparing the same |
| abstract |
There are disclosed a material for medical use comprising two sheets of collagen membrane adhered to each other with an adhesive and having interposed therebetween a mesh-like intermediary material, wherein the mean pore size of the mesh-like intermediary material is between 100 and 2000 mu m; and a process for preparing a material for medical use comprising (a) laminating with an adhesive two sheets of a collagen membrane having a mesh-like intermediary material interposed therebetween; (b) maintaining the resulting laminated material under a reduced pressure so that the two sheets of collagen membrane are adhered to each other through the mesh-like intermediary; and (c) cross-linking the laminated material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9308068-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9242026-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022125728-A1 |
| priorityDate |
1993-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |