| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97f8939cf76e68731c5704c708ac7a89 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-08 |
| filingDate |
2003-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-03-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91fee69a476456b809d4cf2007040ff8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1ec30874f2ea2287cf75398fd9e5f51 |
| publicationDate |
2006-03-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1497340-B1 |
| titleOfInvention |
Method for removing metal ions from polymers or polymer solutions |
| abstract |
The invention relates to a simple, economical and reliable method for removing catalytic residues from polymer solutions. According to the inventive method, the copper content is reduced to a non-disturbing concentration level. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8496971-B2 |
| priorityDate |
2002-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |