| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49e2d2c78f1756794d18b135d883b2e7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B41-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B37-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-66 |
| filingDate |
2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a44d917e609511fc194aca8075170403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab6ca7ee4e62f5a6b716febd23dd29d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b64a8ec06ac95aedf6e9cafec2862589
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a139aca0c2db8622eb64466e9707c0d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81f6163477f024acc7395c3c80a5a887 |
| publicationDate |
2018-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018112124-A1 |
| titleOfInvention |
Antimicrobial proppant |
| abstract |
The present invention provides for the use of polyurethane dispersions to adhere functional chemicals on to proppants. The present invention offers a way of assuring that the chemical is released in the formation and is released slowly over time. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019236961-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112031724-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11746282-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11274243-B2 |
| priorityDate |
2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |