| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7824a53ae36e22395ba2b1f5633f017f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2305-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2405-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-05 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 |
| filingDate |
2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3228906ef2b8016cbc665500201fb026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af91cc8dbcaca6bb98bbde7413521fb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab728beb81de90841b17b51cce3abe0e |
| publicationDate |
2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10723847-B2 |
| titleOfInvention |
Coating powdered polymer with a water-soluble dye as an indicator for polymer hydration state |
| abstract |
A method for determining hydration of a polymer includes mixing a water-soluble, powdered dye with a powdered polymer and introducing the mixed water-soluble, powdered dye and powdered polymer into a water-based fluid. Full hydration of the powdered polymer is determined when the mixed water-soluble, powdered dye, powdered polymer and water-based fluid comprises substantially no internal optical contrast. |
| priorityDate |
2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |