| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-062 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-12 |
| filingDate |
2015-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9870073f341504318ca9ea7d3e5c9b08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d0d2d20abef40e9bf60b7b8c4f0e2ff |
| publicationDate |
2020-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10544348-B2 |
| titleOfInvention |
Biopolymer composite for water-based treatment fluids |
| abstract |
An aqueous-based treatment fluid comprising: a base fluid, wherein the base fluid comprises water; and an additive, wherein the additive comprises a biopolymer matrix and a compound comprising a functional group containing nitrogen, A method of using the aqueous-based treatment fluid comprising: introducing the treatment fluid into a wellbore, wherein the wellbore penetrates a subterranean formation. |
| priorityDate |
2015-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |