Predicate |
Object |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K48-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-04 |
filingDate |
2002-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_402aa6b9f9ab25f71c3c15cee9fa1706 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e74140aedfadcdcdc2756fff62fa01d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aefbbf0c8819a02e2172999e33b3583f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70f5e5a2a79af605210980dc4d464fd0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_114b56dbc5de1007eb4c9c7c6d3ece4a |
publicationDate |
2004-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2004120971-A1 |
titleOfInvention |
Biodegradable carrier and method for preparation thereof |
abstract |
A biodegradable carrier is produced for preservation and/or controlled delivery of biologically active agents where the biodegradable carrier is a silica xerogel which is made from water and silane by using acid or base as a catalyst, and biologically active agents in the biodegradable carrier are infecting and/or transfecting viruses. Silica xerogel material can be pharmaceutically acceptable and it can be used as a medicine. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007196427-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011063371-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7455911-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010019680-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006205007-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009232902-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8703208-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10835495-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006014030-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010040565-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10149825-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111770763-A |
priorityDate |
2001-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |