| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-1031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-1029 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-08 |
| filingDate |
2014-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107823721-B |
| titleOfInvention |
Balloon Surface Coating |
| abstract |
The present invention relates to balloon surface coatings. The present invention relates to a balloon catheter coated with an active agent and an alkali salt of shellac, preferably an ammonium salt of shellac. In addition, the present invention relates to a method of coating a catheter balloon with a pharmacologically active agent and an aqueous shellac solution. |
| priorityDate |
2013-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |