| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13a7c8a1bafd74cc830b51b65d42e08c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2313-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-02 |
| filingDate |
1979-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_131a83b79632dae7b01636be90915de1 |
| publicationDate |
1980-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4240907-A |
| titleOfInvention |
Dialyzer and method of dialysis |
| abstract |
An apparatus and method for blood dialysis. The device includes a plurality of semipermeable tubules for transporting blood therethrough. Distribution means are positioned adjacent the exterior of the tubules for admitting a dialysis solution which is passed along the outside of the tubules. The tubules are preferably arranged in a configuration such that the packing density of the tubules is between about 20% and about 50%, and preferably between about 25% and about 35%. This packing density insures adequate distribution of the dialysate solution as it is passed along the length of the tubules. The tubules may be wrapped and similarly curved; in a preferred embodiment they are spirally orientated. The configuration of the tubules allows for the movement of the tubule in a predetermined manner such that tubule masking is substantially prevented. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4749551-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4964976-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5242382-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0217759-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0089122-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4383921-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5151082-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4950224-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4902416-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5084244-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4846977-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5152743-A |
| priorityDate |
1976-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |