| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J19-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J19-00 |
| filingDate |
1971-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69601a59c1393d87d3617c0976f757f5 |
| publicationDate |
1975-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3912716-A |
| titleOfInvention |
Process for the recovery of pure hellebrin |
| abstract |
Hellebrin extracts are purified by heating in aliphatic or cycloaliphatic alcohols or cyclic ethers until crystallization occurs. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4435563-A |
| priorityDate |
1971-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |