| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d53347eec34cfeab996996b4019e66e7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-34 |
| filingDate |
2016-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a505bfafd6869681c7d831e4673767f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c736de7f6ab523c4b483055f2c061875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95934eeafd722558c9eba3257e882b21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3af8726480e1c62463e9414fff74b201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8f85b71d8fd67cf1cbf0c37d3605754
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73681980ad67b530bda7b0b9ca52e98a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6a9feaeae0cb0cc7384a1c69040037a |
| publicationDate |
2018-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3202871-B1 |
| titleOfInvention |
Drilling fluid additive composition and high temperature resistant clay-free whole-oil-based drilling fluid |
| priorityDate |
2016-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |