| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7484dfb88aa1e069ce6111b4d3245bac |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1545 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 |
| filingDate |
1994-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcda22e1b9af340b9ba634974c9e3e15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a30645f49f2ecf830ffb2dea5228160
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a9f0fd966c169e594462a7fead0add1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22dac3c1eddcac907e6229707e388e90 |
| publicationDate |
1996-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5532361-A |
| titleOfInvention |
Spiro-pyranic compounds endowed with photochromic characteristics |
| abstract |
Photochromic compounds belonging to the class of spiro-pyrans, having the general formula (I): ##STR1## |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5705102-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5628935-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6211374-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6408435-B1 |
| priorityDate |
1993-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |