| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-5758
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-5756 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-514
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-905 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-90 |
| filingDate |
2013-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfb52a36cb23ad4f7dfa3436bdc59633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46c9328c9b865fc718ebae082091c5e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29868d8161b8977c1506afe5a8e14aa0 |
| publicationDate |
2014-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014329724-A1 |
| titleOfInvention |
Crosslinking Chitosan for Reducing Permeability in a Well |
| abstract |
A composition including: (a) an aqueous phase; (b) a chitosan-based compound dispersed or dissolved in the aqueous phase; and (c) a crosslinker dispersed or dissolved in the aqueous phase, wherein the crosslinker has at least two functional groups independently selected from the group consisting of aldehyde, carboxylic acid, and carboxylate. A method including the step of introducing a composition according to the invention into a treatment zone of a well. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017151989-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111187607-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10707531-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10822538-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10424061-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2590308-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2590308-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020023162-A1 |
| priorityDate |
2013-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |