| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32b73f2a07503cf315ed7a18af910158 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28057 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D1-04 |
| filingDate |
2003-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0841ff140ae2900e90fb8c8a88190dce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_510b4bc8d7c9d6f32881490373935245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_319c5354b53f268943c03f44ea3c405b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e0b02a1449dfd009dff0966b0153eba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d8ebdcbd75297623f8c54091cba8d3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b53e6569246768eff2b9ad99ce009f41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92099d0beeae4a068ae479338fa79386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6db48d6402938421c73aa7c87fe36ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87a149bc8a1038f7219bd4213846ad56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64a5ae546abce1a70cc2c9e0965aaf6d |
| publicationDate |
2005-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1474008-A4 |
| titleOfInvention |
CIGARETTE FILTER WITH AERATED CARBON |
| abstract |
A smoking article such as a cigarette (10) comprises a tobacco rod (12) and a filter component (14) having a cavity (22) filled with spherical beaded carbon (24). As mainstream tobacco smoke is drawn through the filter component (14), targeted gas phase smoke constituents are removed as the smoke passes through the carbon (24). During the filter manufacturing process, the spherical beaded carbon (24) flows like a liquid and substantially completely fills the cavity (22). Point-to-point contact between the spherical beads (24) together with substantially complete filling of the cavity (22) produces minimal channeling of ambulatory gas phase as well as maximum contact between the gas phase and the carbon surface of the spherical beads (24) during smoking. |
| priorityDate |
2002-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |