| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d75d7f47a702fdcf5b557725eeee853 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-4541
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-7027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-408 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24F13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-0407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24F13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 |
| filingDate |
2017-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e1c918e294c119794f592c9804bc233 |
| publicationDate |
2019-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019000136-A1 |
| titleOfInvention |
Smoke gas filter device and tobacco product |
| abstract |
A smoke gas filter device and a tobacco product. The smoke gas filter device is formed with a smoke gas filter channel (L). The smoke gas filter channel (L) is provided with a graphene material segment ( 1 ). The graphene material segment ( 1 ) is a graphene material powder segment, a graphene material aerogel segment or a graphene material film segment. A graphene material is graphene and/or functionalized graphene. The smoke gas filter device has a large adsorption capacity, and the adsorption is firm, which helps to reduce amount of the toxic substances entering the human body in the smoke gas, reducing the harm to the human body while smoking. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113558292-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113558291-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113796573-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110208357-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021048637-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113693278-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110013806-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11083216-B2 |
| priorityDate |
2016-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |