| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d595f9f47c36d01c4f8fbaef6a04bfb0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24F1-20 |
| filingDate |
2009-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e1b753c7b7e578ee53f27fdb138ad12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be60552b14b397b155e4dd74d07184e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91b62f4d38a08ce5513fd1fdd1af4b8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0e3f8d3907ec38b42e71da17312b072 |
| publicationDate |
2011-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011083675-A1 |
| titleOfInvention |
Smoking article with valved restrictor |
| abstract |
A smoking article filter includes a valved flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location downstream of the restrictor. The valved restrictor can be used to isolate a sorbent bearing component of the filter from a flavor bearing component. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015101605-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2753199-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2753199-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017500858-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022528901-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10172386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9138016-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2653045-A1 |
| priorityDate |
2009-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |