| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9161aebc19a284f75a386fe9e3b984d8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75 |
| filingDate |
1991-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ecc31963e38bb975854fc0c852f2779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e2112c7eb7434000eb8bf4871d7615e |
| publicationDate |
1993-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5196517-A |
| titleOfInvention |
Selected trihydroxybenzophenone compounds and their use as photoactive compounds |
| abstract |
A trihydroxybenzophenone compound of the formula (I): ##STR1## wherein R 1 is selected from the group consisting of hydroxyl group, halide group, a lower alkyl group having 1 to 4 carbon atoms, and a lower alkoxy group having 1 to 4 carbon atoms. |
| priorityDate |
1989-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |