| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_893465b5a321f5491ad2e2fe60b0240b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-1455 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-165 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate |
1973-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a21dabdb7bb28d2d212304e73984ae76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b721c4c98d23049032360b3b2c9fbab8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_100d313b134a73734ccf4c12d851b4cb |
| publicationDate |
1976-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3940275-A |
| titleOfInvention |
Record material and marking liquid |
| abstract |
A colorless marking liquid comprising a vehicle in which is dissolved at least two colorless reactants each exhibiting its own distinctive color on reaction with an acidic record material sensitizing substance, the liquid yielding an apparent blue hue on record material sensitized with an acidic material. The resulting blue print provides excellent reproduction capabilities when copied by xerographic processes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5024699-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016162666-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4639271-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4029506-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0160783-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0672730-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2457774-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0159965-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0159965-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8505327-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4547222-A |
| priorityDate |
1973-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |