| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_882664c9d16a06a45a8ce7fcfdaab781 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-265 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-138 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| filingDate |
2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c957fa366f8d0cfdcaafdc95b3e3d9ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff8cb98557162fbee7d243dc4351ba0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ea543ec78e0c1a5a6fa0c337fba77ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d1a7a7de707491d279b0c4668eeacab |
| publicationDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020047149-A1 |
| titleOfInvention |
Polyvinyl alcohol based diverting agents |
| abstract |
Provided are particulate polyvinyl alcohol-based diverting agents for use in subterranean treatments, which are prepared by compacting a specified polyvinyl alcohol copolymer optionally with certain specified additives and optionally other polyvinyl alcohols. |
| priorityDate |
2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |