| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3eef6c65e258fe7aab0db05e116b2db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3244ba8390b1f290f4ba36389c82488b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0059 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14528 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-28 |
| filingDate |
2002-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb8c05426ff2b1ebd631a98b1b393ddf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_579e256f31ce96e76f08c7c9e1d695ce |
| publicationDate |
2004-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1423160-A2 |
| titleOfInvention |
Catheter and method for producing the same |
| abstract |
The present invention concerns a catheter with a hollow fiber membrane (10) bent essentially in U-shape or such a hollow fiber membrane (10) comprising two legs (11, 13) and a bent section (15). According to the invention the hollow fiber membrane (10) is heat-treated and/or treated with at least one solvent in its bent section (15). The catheter according to the invention has a small overall diameter, is simple to manufacture and easy to implant and explant. The bent section (15) does not kink so that the lumen remains open. The present invention also concerns a method for producing such a catheter or such a hollow fiber membrane. |
| priorityDate |
2001-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |