| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c44982ffc877927746d8b609937b967f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S159-901 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-31 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-06 |
| filingDate |
1958-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1962-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca39859a239358887527a7c00576f29d |
| publicationDate |
1962-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3056831-A |
| titleOfInvention |
Sulfur trioxide sulfonation method |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3960938-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3495946-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007181859-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5116473-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4082606-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3520822-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8440758-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5474653-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4288285-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10508239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5000821-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3226430-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3243453-A |
| priorityDate |
1958-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |