| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9c2576349799dbbd610dc8c853507ad |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J3-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5047 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 |
| filingDate |
2008-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8667da2a139303307c05d7a6fcd374c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01d410a39fab5547cb5037322dfe6d5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46b051b3d96e7eb774ea9b08dde91256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75eb95f7802274560775754377d5ae09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a2550e508037af69fdbb0460b14b8ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_428b387b13c4612c0f5e366cd15a426a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e9526b1172d68c248728cca9421b702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b59d195dd830f2ec14da074fb919480d |
| publicationDate |
2009-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2120881-A2 |
| titleOfInvention |
Method of determining the weight of the coating to be applied to form a controlled release dosage form |
| abstract |
A method of coating spherical particles of a beta blocker compound which is based on (a) determining the surface area of a weighed sample of said spherical particles; (b) determining the weight of coating material per surface area unit of spherical particles that will provide a desired release profile for said beta-blocker; (c) determining the surface area of a subsequent batch of spherical particles containing the same beta; (d) coating the subsequent batch of spherical particles with the coating applied in step (b) to provide a coating having substantially the same weight of coating material per surface area unit of spherical particles as determined in step (b). |
| priorityDate |
2007-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |