| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14adba5d62a76f2ba59e8fc04535b722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c7a953137ec92500ef1ae7be8ca984b |
| 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/C09K8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-20 |
| filingDate |
2007-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ee29c79c42db429950845e984f3a87a |
| publicationDate |
2008-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008017812-A1 |
| titleOfInvention |
Wellbore fluid |
| abstract |
There is provided a wellbore fluid comprising a polymeric saccharide having a number average molecular weight of not more than 50,000 which is a fructan or a partially- hydrolysed fructan or partially-hydrolysed starch, said fructan of partially-hydrolysed fructan or partially-hydrolysed starch having been modified by the introduction of one or more groups having the formula R-NH-CO- and/or R-CO-, wherein R represents a group having 4 to 32 carbon atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109609104-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012123701-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015067595-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10113010-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109609104-B |
| priorityDate |
2006-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |