| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L65-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-5086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-672 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 |
| filingDate |
2012-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4e50c1fa438e61a8474b388e8271d0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d4fde6893d982d06dd1cad38f43921b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec31cd84cfae1fa8b265dd45a22cacf8 |
| publicationDate |
2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2707449-B1 |
| titleOfInvention |
Methods for reducing or preventing fluid loss of drilling fluids using surable compositions. |
| priorityDate |
2011-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |