| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-221 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate |
1950-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1953-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44c23e1ae95ca312a463a71b81fe667d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2ff5030f554d292b324d9775d9eca81 |
| publicationDate |
1953-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2643230-A |
| titleOfInvention |
Universal ph indicator |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2784064-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5049358-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3397966-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3146070-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5077222-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2998392-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3139328-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2848625-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3190724-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5270209-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3051661-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5660790-A |
| priorityDate |
1950-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |