| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aab72ce77d759a13e66b7dfb44b50d3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56293e0febd3d6421f33b36191d024c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16f771e6f4b13d0a0cfd900ee3c722b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc453f9007197704c1126a35ed597f2d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-514
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-514 |
| filingDate |
2009-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c310c9645503720b9d5c3c4a77347fc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b2958e6a133531db6c8a7b7cbebe20b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2aaa431f761e213b28e1207e185af49 |
| publicationDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8138124-B2 |
| titleOfInvention |
Drilling fluid with circulation loss reducing additive package |
| abstract |
A drilling fluid includes a base fluid and a circulation loss reducing additive package having a polysaccharide, a cellulose derivative and a pH controlling component. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9611716-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10301531-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017011894-A1 |
| priorityDate |
2003-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |