| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e70300ec13bbd25b6b19c20419a0ca38 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-913 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-323 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-323 |
| filingDate |
1976-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb1e99fcd9c1596d0c55358eb92bfd6b |
| publicationDate |
1977-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4061836-A |
| titleOfInvention |
Thermographic recording system |
| abstract |
Thermorecording sheet, thermorecording method and method of manufacture of a thermally responsive recording paper comprising a reversibly reduced cyclic polyketo compound, such as hydrindantin and an N,N' polythiodiamine having a sulfur chain length of at least two sulfur atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5403810-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9073941-B2 |
| priorityDate |
1976-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |