Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aac4a747e60a2949ac458ccdbb76fdea |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34 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/A61K49-0438 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L17-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0442 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C219-14 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-12 |
filingDate |
2006-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2015-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_306a212ff074458afe717a5b3d5e167d |
publicationDate |
2015-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2570410-C |
titleOfInvention |
Radiographic contrasting agents and radio-opaque polymeric materials for medical devices |
abstract |
The present invention discloses a radiographic contrasting agent containing multiple aromatic groups, each of which is substituted with at least three halogen atoms. The radiographic contrasting agent can initiate a polymerization process. The present invention also discloses a radio--opaque polymeric material that comprises a biodegradable polymer having at least one radiographic contrasting moiety covalently attached thereto. The radio-opaque polymeric material provides enhanced contrasting intensity in radiographic imaging. The radio-opaque polymeric material can be applied on at least a portion of one surface of a medical device. The radio-opaque polymeric material can also be used to construct a medical device, a component thereof, or a portion of a component thereof. |
priorityDate |
2005-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |