| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3730a1ae3a766a7107a8df661b514ce3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36c0172f6059c0b200188dba42db7fa6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0acab0a927603c05957af1ac326a2c34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f1e2b1f391079541c4d2ab58931b32d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f894331041a0ab6393531f262eae671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11978fbcbbbd3c04142f5ff72952ffe3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B31-0476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B31-0484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B31-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate |
2009-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_592bdd9dfb6d85f10541067f3908b844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecc5b76c0a0e6178d8318fc1f8474c3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea0ac15a3448ba033c9e71a430d1c54c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00ee4977a99d13b34a708fd5e969c78f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ba086f40746990662be083896d7b28e |
| publicationDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9156701-B2 |
| titleOfInvention |
Functionalised graphene oxide |
| abstract |
A functionalised graphene oxide and a method of making a functionalized graphene oxide comprising: (i) oxidizing graphite to form graphite oxide wherein the graphene sheets which make up the graphite independently of each other have a basal plane fraction of carbon atoms in the sp 2 -hybridised state between 0.1 and 0.9, wherein the remainder fraction comprises sp 3 -hybridised carbon atoms which are bonded to oxygen groups selected from hydroxyl and/or epoxy and/or carboxylic acid; and (ii) exfoliating and in-situ functionalizing the graphite oxide surface with one or more functional groups such that fictionalization of the surface is effected at a concentration greater than one functional group per 100 carbon atoms and less than one functional group per six carbon atoms. The functionalized graphene oxide is dispersible at high concentrations in appropriate solvents without aggregating or precipitating over extended periods at room temperature. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11691103-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10464044-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10243214-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10994241-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10668447-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11203721-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10017706-B1 |
| priorityDate |
2008-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |