| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff0ff708abfe327e4edff4d1af27d10e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdcb746a6651ff23cbabc26cf010d880 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-0063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-048 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C8-00 |
| filingDate |
2007-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbab35f45281b1e4ba0227ef20767395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8df05715242e064e40fabd1037968570 |
| publicationDate |
2013-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8556989-B2 |
| titleOfInvention |
Hydrophilic high density PTFE medical barrier |
| abstract |
A medical barrier includes a sheet of unsintered substantially unexpanded hydrophilic polytetraflouroethylene (PTFE) polymer material. A PTFE polymer material is described that has a density in a range of about 1.2 gm/cc to about 2.3 gm/cc, and preferably in the range of about 1.45 gm/cc to about 1.55 gm/cc, and having at least one textured surface. In accordance with one embodiment, the sheet has one textured surface and one substantially smooth surface, and has substantially uniform strength in all directions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3037061-A1 |
| priorityDate |
2003-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |