| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca3e07c2a8c5d0850398f2e0edfcc3b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_726e850b9af0e9be0270a74f752cf2e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ab437cf4ba9ce154d968bda47148c3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a56e40b810838aff86ff6ed74b83c448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c1783f98b4829f46ac017b7ae7657e5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-685 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-357 |
| filingDate |
1998-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2615962f59a2273f0f576a9027997f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90a23febeb84dcd38de768b58476f55e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b768e082db5db09ba74a43b7e8702478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79e290bda1aa381dc8e881b0004d5dc3 |
| publicationDate |
1999-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9901457-A1 |
| titleOfInvention |
Photochromatic compounds, process for their preparation and their use in polymeric materials |
| abstract |
Photochromatic compounds belonging to the group of spiro-isoindolino-oxazines having general formula (I). The above photochromatic compounds having general formula (I) have excellent photochromatic characteristics, excellent stress resistance and high dyability characteristics. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9957219-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0177112-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6891038-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11492365-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0177112-A2 |
| priorityDate |
1997-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |