| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4573825eb8fa0ab1590e34afc5861b89 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F228-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F228-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-528 |
| filingDate |
2004-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49441c41d0d3e1dd1fd42a9d1f84180f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e92168f6f5f77e5852053b56ab59f247 |
| publicationDate |
2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7378477-B2 |
| titleOfInvention |
Inorganic deposit inhibitors, in particular in oil wells, particularly in high pressure / high temperature conditions |
| abstract |
The present invention concerns inorganic deposit inhibitors, and particularly of calcium carbonate and barium sulphate in oil wells. It also concerns certain copolymers particularly suitable for this application, particularly in high pressure/high temperature conditions (HP/HT). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008112892-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10493181-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10994058-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9636402-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8722037-B2 |
| priorityDate |
1999-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |