| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-903 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-887 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 |
| filingDate |
2003-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44f527678d3fc8d71fefd935f7c1d7ac |
| publicationDate |
2005-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005006091-A1 |
| titleOfInvention |
Methods of treating subterranean zones and viscous aqueous fluids containing xanthan and a combination cross-linker - breaker |
| abstract |
Methods of treating subterranean zones and viscous aqueous fluids containing xanthan biopolymer gelling agent and a combination crosslinker and delayed breaker are provided. A viscous cross-linked aqueous treating fluid of the invention comprises water, a xanthan polymer gelling agent, and a combination cross-linker and delayed breaker for said xanthan biopolymer gelling agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103788937-A |
| priorityDate |
2003-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |