| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04ed4b24e22b826d89bab36ebf75bc4f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B31-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B9-08 |
| filingDate |
2002-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ce5c1c4560819c5a0c5705ca3171711
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f09467cffb56a8538c29b6ce4328e07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c012094e0bd40eafcd241105998c470a |
| publicationDate |
2005-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I231291-B |
| titleOfInvention |
Method for reducing an oxygen component and carbon component in fluoride |
| abstract |
To provide a method for reducing oxygen and carbon components in high-purity fluoride such as calcium fluoride, barium fluoride (not limited thereto), or in rare-earth fluoride such as ytterbium fluoride and cerium fluoride used for an optical fiber, a coating material and so on. It is characterized that the oxygen and carbon components contained in high purity fluoride are reduced by a fluorine gas treatment. |
| priorityDate |
2001-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |