| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d986d3b448b2adf84ef6218aa81d0d07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c18e31438cb2aed56ee90aa19b459358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eaaa559c96bd99d97727ec560baef235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ada887487efc398d4a39c27a54150b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0188 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0026 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate |
2007-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbef40ab147643add0c73e98075bec0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d60735c80a039dd8e73b3044030a4201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36f51c2a8328da90b3a326bd9d31bcb9 |
| publicationDate |
2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11058849-B2 |
| titleOfInvention |
Multi-lumen catheter |
| abstract |
A multilumen catheter assembly includes a unitary portion and at least two distal end tubes extending distally from the unitary portion. The unitary portion includes an exterior having a generally circular shape in cross section and is attached to the at least two distal end tubes. In one embodiment, the catheter assembly may be made by extruding a unitary tube having internal longitudinally extending lumens, then splitting the unitary tube at a distal end portion of the unitary tube to form the at least two distal end tubes. The at least two distal end tubes are then ground and polished. In another embodiment, the catheter assembly may be made by extruding the at least two distal end tubes and permanently bonding proximal ends thereof to form the unitary portion. |
| priorityDate |
2000-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |