| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7733de6f1f3f113100ed2fd12c4a3f68 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2027-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2023-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-531
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-475 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-53 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C53-00 |
| filingDate |
2004-09-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9402888c12d340297f934adf908fe4cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2b2b5ea7c09ddbd005c1d0f0f76de19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9165ba53e5ffe3fe77c168aa191d043e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8367a4e4e1e6489d90c37c2efad138c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc0e2392e3a3cd36f5ef5f6af8123934
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d36ce5cdea1885c7713d9c5d5c4b98db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf63dbe2f19e95450c73f72b3db7a263 |
| publicationDate |
2008-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7425291-B2 |
| titleOfInvention |
Apparatus and method for extrusion of thin-walled tubes |
| abstract |
The present invention provides an apparatus and method for manufacturing polymeric thin-walled tubular members, which are well-suited for use as vascular grafts. The apparatus of the present invention enables extrusion of a tubular member having an extremely thin wall thickness so as to facilitate passage through tortuous vascular passageways. The apparatus achieves uniform wall thickness in a tubular member by establishing and maintaining axial alignment of a ram having a concentrically disposed guide rod therein with a die supported in concentric relation to the guide rod. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003082324-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7597775-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8087923-B1 |
| priorityDate |
2001-10-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |