| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-064 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-16 |
| filingDate |
2003-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b9f3649b6061d61c25a6afbb29c47ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51a2932283e8f7aa8a23962513647c5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c2c1fbbcfa445dcb4f1d5ea0616d1ba |
| publicationDate |
2003-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003183237-A1 |
| titleOfInvention |
High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials |
| abstract |
This invention is a highly efficient filter containing fibers that contain small particle size adsorbents/absorbents such as carbon and/or silica to selectively reduce targeted components in mainstream cigarette smoke. The invention relates to a novel class of highly efficient cigarette smoke filters made from much smaller solid fine particles (preferably 1-50 micrometers in diameter) impregnated in shaped fibers that possess open or semi-opened micro-cavity. The invention further relates to a cigarette having a plug/space/plug or plug/space configuration and having the impregnated filters resided in the space in bonded non-woven or freely unbounded manner to allow controlled TPM delivery. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010175703-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7856990-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011259352-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011083686-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009016513-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009194118-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009016513-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8534294-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005066981-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005066980-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008314400-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009032037-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9554594-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6814786-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7669604-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102330285-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102330287-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10226070-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7240678-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7237558-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8739802-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190143006-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019245253-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190143005-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019245252-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007056600-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005066984-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005066983-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8066011-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7827997-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9788572-B2 |
| priorityDate |
2000-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |