| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-43 |
| filingDate |
1941-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1943-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5867e7f9adfba8370ddfcf647ed4d3d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71d772e6530f4bf25c7d264936bfcf05 |
| publicationDate |
1943-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2315951-A |
| titleOfInvention |
Condensation products of diaryl ether sulphonic acids with formaldehyde |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009139194-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3508907-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2692866-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009001943-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3844712-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3997502-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DK-151379-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3025236-A |
| priorityDate |
1941-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |