| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-939 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-20 |
| filingDate |
1998-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33de49c35cbdd5a6159bd8ced2245e01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a18d9120cd9e729025757449d86d8dd4 |
| publicationDate |
2000-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19840632-A1 |
| titleOfInvention |
Alkaline carboxylate drilling fluid with improved corrosion properties |
| abstract |
The present invention relates to water-based drilling fluids with reduced corrosion properties, which contain boron compounds in addition to alkali metal carboxylates, and optionally clays, polymers and coinhibitors. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0071635-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0194494-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6423802-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6656989-B1 |
| priorityDate |
1998-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |