| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_237c12e5893de438efd0a9cf3f0c5167 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-32 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-03 |
| filingDate |
2003-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f6e8cb1cc58f632f68c3b7e052b1972
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1815c3ab3c4e36493eada735bb9e0bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c89463edabcc92323d72c7c6dc86d23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b71167242dc5109da86fa5ad7f16c6c5 |
| publicationDate |
2009-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1424380-B1 |
| titleOfInvention |
Compositions for drilling fluids useful to provide flat temperature rheology to such fluids over a wide temperature range and drilling fluids containing such compositions |
| priorityDate |
2002-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |