| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c44a40ee7a591d8c713486bbe736278 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-2432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B2007-2431 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-243 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 |
| filingDate |
2002-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a81fae349237c1fe370973257a039d81 |
| publicationDate |
2004-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1451394-A1 |
| titleOfInvention |
Aluminum oxide material for optical data storage |
| abstract |
The present invention provides aluminum oxide crystalline materials including dopants and oxygen vacancy defects and methods of making such crystalline materials. The crystalline materials of the present invention have particular utility in optical data storage applications. |
| priorityDate |
2001-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |