| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ee6d092e0588dcff4e2f7152ef1e6ce |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-0262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-224 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-02 |
| filingDate |
1980-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5893401ca5e92e5058ba51c7d961cd42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28b5ba5e51e0551e284b983c83355011 |
| publicationDate |
1982-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4318840-A |
| titleOfInvention |
Binders for foundry core sands |
| abstract |
Binders for foundry core sand and other binder applications are produced from the tars resulting from production of bisphenol A. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6716729-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19738755-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9636448-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19738755-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114163597-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5612392-A |
| priorityDate |
1980-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |