| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e1904c950fbc133c6c4f051dba23820
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7bac5c6e62f8fdcec0d8e2cd105527c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c80fbc5eb96c35f6e241493c66dfdd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9731233d8160d4f79c558937e912555 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62897
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62849 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80 |
| filingDate |
2016-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfa5bcd6f36ea9ed043cc979704e02ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_815caf91ef58bb15089e9f0a56e57401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_458337a9172318f71d2c43e37d535623 |
| publicationDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10227525-B2 |
| titleOfInvention |
Rare earth materials to enhance properties of ceramic particles |
| abstract |
A method of improving the flow of a proppant pack or gravel pack comprises: introducing into a subterranean formation or a well a plurality of ceramic particles, the ceramic particles comprising about 0.1 wt. % to about 25 wt. % of a rare earth-containing compound, based on the total weight of the ceramic particles; and forming a proppant pack or gravel pack comprising the plurality of the ceramic particles; wherein the proppant pack or gravel pack improves fluid flow as compared with a reference proppant pack or gravel pack formed from otherwise identical ceramic particles except for being free of the rare earth-containing compound. |
| priorityDate |
2016-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |