| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95b9c5599ed801644092a62def9a1369 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-0287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24B15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B31C99-00 |
| filingDate |
2007-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63a7aa8558fc42440b24f07cb4a04735
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e17a0ecfa03e2e1dc1aa2f4a48aa1cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48723ae63129399f56d150c7c806d4a3 |
| publicationDate |
2007-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2649126-A1 |
| titleOfInvention |
Method and device for making tobacco smoke filters |
| abstract |
A composition useful for treating the substrate of a tobacco smoke filter. A tobacco smoke filter comprising one or more than one free porphyrin or one or more than one free metal phthalocyanine. A seamless tobacco smoke filter (80, 90) comprising a first segment and a second segment. A device (110) for making a tobacco smoke filter from tobacco smoke filter substrate comprising a rod maker machine (112) and an applicator (120) for applying one or more than one additive intermittently to the substrate in a plurality of spaced bands. |
| priorityDate |
2006-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |