| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd26d5987f45582fc8727d7e592a2ba3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 |
| filingDate |
1993-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e68a27788febf72f67ce59b17d0488e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f19b31001a9053145b241e76069ae45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e215099e9d4a88cc81aaccce788b8305 |
| publicationDate |
1993-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5258375-A |
| titleOfInvention |
Composition for the preparation of dosage-form active vitamins D3 containing polyvinylacetal diethylaminoacetate |
| abstract |
Compositions suitable for use in the preparation of dosage-form active vitamins D3 are disclosed. Each composition comprises an active vitamin D3 and a stabilizer selected from polyvinylacetal diethylaminoacetate and hydroxypropylcellulose. Also disclosed are processes for the preparation of stable dosage-form active vitamins D3. Each process comprises adding the above stabilizer to an active vitamin D3 and then adding a pharmaceutically-acceptable carrier to the resultant mixture. |
| priorityDate |
1989-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |