http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1438025-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f6ee64e420ffdad3e2fb360c93302a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1635 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 |
| filingDate | 2002-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f3a82e929d8e397dba0a5fc563ab650 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c7013785c2c371c3fe9a077cc5e3306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56e31476ea96c62283523f7a2f6e63c1 |
| publicationDate | 2007-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1438025-B1 |
| titleOfInvention | Method for production of active ingredient-containing pellets |
| abstract | The invention relates to a method for the production of active ingredient-containing pellets by the steps of a) suspending or dissolving a pharmaceutical active ingredient in a dispersion, which contains a cationic copolymer, b) dropping said dispersion, containing the pharmaceutical active ingredient and the copolymer in an aqueous polymer solution, which contains an anionic copolymer, incompatible with the cationic copolymer, so that active ingredient-containing pellets precipitate and c) separating said active ingredient-containing pellets from the aqueous polymer solution and then drying said pellets. The invention also relates to said pellets and the use thereof in diagnostics or cosmetics, as well as pharmaceutical forms which contain said pellets. |
| priorityDate | 2001-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 907.