| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_056acc40a6e21c55f696acbabb1f44be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e513abc9be2318a1ee1df5aa0ea43433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4d5ddeb0dcde739b03105b9ff84dcfb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff1d58dcd44d8328188cf35945b01aaf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-0212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-17 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-17 |
| filingDate |
2009-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5992fcfb7d5791a39bccdf6ab5b0cc7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de0fb8314fa882fd0ad99f58df694ad5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb3ba2a1878b1e74d9bbfe01abfab42f |
| publicationDate |
2009-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009125209-A1 |
| titleOfInvention |
Filter material preparation |
| abstract |
One embodiment of the invention provides a method of preparing a filter for use in a smoking article. The method comprises machine-smoking tobacco through a first filter material and then storing the first filter material after machine-smoking in conjunction witha second filter material. The filter for use in a smoking article comprises the second filter material. It has been found that flavour volatiles from the smoked tobacco are retained in the first filter material during the machine-smoking, and then transferred to the second filter material during the storage. |
| priorityDate |
2008-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |