| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b7a5c546db0678dbd6f9594fc43f2d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-032 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-03 |
| filingDate |
2020-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33dca80a4ffb5af4a3529f761e94b6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b84196d1c3d41433143a54566b80570d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ed9df353f47ab5d16ff108025877f3c |
| publicationDate |
2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11230657-B2 |
| titleOfInvention |
Modified graphene shale inhibitors |
| abstract |
A water-based wellbore fluid may include an aqueous base fluid and a modified graphene shale inhibitor that comprises one or more substituents that are covalently bonded to graphene via a linking group. One of the one or more substituents may be a hydrocarbon group that has a number of carbon atoms in the range from 8 to 14. |
| priorityDate |
2020-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |