| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ea17ba87480b776cce77451f86b25bb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-065 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-45 |
| filingDate |
1990-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_900b1a748210ac00f0e39475e0b858cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1a5cb22ab6995f3d42ff93eb5b3629d |
| publicationDate |
1995-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0412300-B1 |
| titleOfInvention |
Process for the preparation of extracts having high content in anthocyanosides |
| abstract |
A process for the preparation of extracts with high content in anthocyanosides consists in treating plants, parts of plants or crude extracts with bisulfite ions to give anthocyanoside-bisulfite adducts. Said adducts are then eluted on non-ionogenic resins at pH 5-6 and the obtained solution is extracted with polar organic solvents immiscible in water. The obtained extracts have a constant and standardized composition in anthocyanosides. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9526716-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10149877-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9969707-B2 |
| priorityDate |
1989-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |