| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00927 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D279-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D279-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B23-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-00736
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-2403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-24085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B7-244 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D279-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B23-28 |
| filingDate |
2003-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2005-02-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050012796-A |
| titleOfInvention |
Materials for optical medium copy-protection transiently reacting to a reader beam |
| abstract |
A system and method for providing copy-resistant optical media using a temporary optical state change protective material capable of changing the optical state and software code for detecting such changes in the optical state. |
| priorityDate |
2002-06-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |