| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d595f9f47c36d01c4f8fbaef6a04bfb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B31-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28061 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-16 |
| filingDate |
2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf811e201d252edcae1067eabb8d8848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cc40f5fbcb8b80113d6549b16f3f2fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c5281845f09fe04ce050b21a2c0fb9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b584a7318e8bbe5fd1073d94c32f3469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0438b94a6c060657805fed55b74cb48d |
| publicationDate |
2016-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016302479-A1 |
| titleOfInvention |
Method of making modified activated carbon |
| abstract |
An activated carbon substrate which is pre-treated to make an exposed surface of the activated carbon substrate substantially hydrophilic, coated with a carbon precursor to form a coated activated carbon, and then the coated activated carbon substrate is heated to carbonize the carbon precursor to from the modified activated carbon. The modified activated carbon comprises a uniform porous carbon membrane formed on an exposed surface of the activated carbon substrate. The carbon membrane can mediate the absorption and/or adsorption kinetics of the activated carbon substrate. The modified activated carbon, which can be incorporated into one or more components of a cigarette, can selectively remove gaseous constituents from mainstream smoke during smoking. |
| priorityDate |
2006-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |