Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7817b2573160dc2388c37d980f776b6 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-606 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-802 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-085 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-16 |
filingDate |
2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba88259e9ec7e3fa6206f366bd30e1ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eb210379dd1d470818c9a7f57a93170 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7a8e2ecc9d787b1d77a7b3ddac6547c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8abadbb82ae861b1b953de4b79a29d1f |
publicationDate |
2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2658527-A2 |
titleOfInvention |
Nanoparticle and surface-modified particulate coatings, coated balloons, and methods therefore |
abstract |
Devices, coatings, and methods therefore comprise a medical device for delivering nanoparticles of an active agent to a treatment site. A coating on the medical device comprises active agent nanoparticles, which delivers coating to the treatment site and releases active agent nanoparticles into the treatment site over at least one day. A coating may comprise a polymer, a surfactant, and the nanoparticles. The coating may be prepared by forming a nanoemulsion. A coating may comprise encapsulated active agent nanoparticles which comprise active agent nanoparticles encapsulated in a polymer. The coating may have a positive surface charge. The coating may deliver active agent nanoparticles into the treatment site over at least about one day. The coating may be formed of a surfactant and nanoparticles mixture. The active agent nanoparticles may be deposited on the medical device using electrostatic capture. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114957349-A |
priorityDate |
2010-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |