| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a39930b6194916a92119328bd2b9758c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-15 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C1-18 |
| filingDate |
2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a07a0fb57612a8859e52b574fad8b7f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81d7eec2fa43266509db8fa7f906ce7e |
| publicationDate |
2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11525091-B2 |
| titleOfInvention |
Supercritical CO2 solvated process to convert coal to carbon fibers |
| abstract |
A method of forming high molecular weight (“HMW”) coal tar can include combining supercritical carbon dioxide (sCO 2 ) and an amount of coal tar, and fractionating the amount of coal tar to form the HMW coal tar. The method can further include forming the amount of coal tar from coal. Forming the amount of coal tar from coal can include extracting the coal tar from an amount of coal using sCO 2 . |
| priorityDate |
2019-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |