| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8108eecbfc22c136f083d00f9f6e54e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-845 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-156 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-00 |
| filingDate |
2006-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7ac80a55f9d9785750824094e588b16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fff8bfae8f507a700f48cb54479ec361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7fcc20e54e017d8aeba66490f4607d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ea5920434aec3537a939c2a28df2296 |
| publicationDate |
2010-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7794682-B1 |
| titleOfInvention |
Methods for fullerene recovery |
| abstract |
A method of extracting fullerenes from a carbon matrix in which they are produced. The method is applicable to both fullerenes that exhibit greater than 0.1 mg/ml solubility in toluene and to fullerenes that are essentially insoluble in toluene, i.e., those exhibiting less than or equal to 0.1 mg/ml solubility. The method disclosed herein extracts more of the soluble fullerenes from the carbon matrix than extraction conducted by solely contacting with solvent. A method is also provided for creating salts of the extracted fullerenes. |
| priorityDate |
2005-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |