| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d54bd36ef9c28209d25aa048811a44ac |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-672 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G85-00 |
| filingDate |
2008-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2c95d1e4e5c61d390533df9ef86ec22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe5906b44c8939cc160b9c576caa9a86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_282cb4e920403812b789d02d9a02e1a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_914479c41f1dba75529f4d17a61e6d33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c88fe16d637313189ce87d382d8070
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_355fdd44bff7df9a4b116901932fc233 |
| publicationDate |
2009-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009001799-A |
| titleOfInvention |
Radiopaque polymeric stent |
| abstract |
A polymer composition useful for a polymer medical device such as a stent is provided. The polymer compositions optionally contain halogen-containing, tyrosine-derived diphenols, along with other groups such as dicarboxylic acids and / or poly (alkylene oxides), resulting in the formation of these polymer compositions. The medical devices that are made are bioabsorbable and essentially radiopaque and provide physical and mechanical properties consistent with the intended use of such devices. A hydrolytically unstable polymer is dissolved in an acid rich solvent having a pKa between 0 and 4 to form a polymer composition having free carboxylic acid groups instead of tert-butyl ester groups. . [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010511744-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013029571-A1 |
| priorityDate |
2004-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |