| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08e5126e16ad1c7aae67ba760e92e943 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-166 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D293-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D293-12 |
| filingDate |
1975-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_974db3c54f55f92968120056521c49a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45fa3cddd64ef3fd0cec4ec7040192a1 |
| publicationDate |
1977-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4003910-A |
| titleOfInvention |
Meso-ionic se- and s-containing tetrazoles |
| abstract |
This invention relates to meso-ionic tetrazole compounds of the formula: <IMAGE> wherein X<-> is -S<-> or -Se<-> which are useful as photographic additives and to an intermediate useful in the preparation thereof having the formula: <IMAGE> |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0431568-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0628877-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4351896-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0590204-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0496887-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0496887-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5283156-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4404390-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0554585-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5415983-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0535678-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5340691-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4675276-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4378424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0628878-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5645971-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2867350-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5401621-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5472822-A |
| priorityDate |
1975-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |