| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-53769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-53975
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-53795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-53782 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-4751
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-53743
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-4756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-537
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-472 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-537
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-53 |
| filingDate |
2014-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107072851-B |
| titleOfInvention |
Absorbent article having an absorbent system with an annular opening |
| abstract |
An absorbent article may have a topsheet layer, a backsheet layer, and an absorbent system positioned between the topsheet layer and the backsheet layer. The absorbent system may have at least a fluid intake layer, an absorbent core, and a distribution layer. The fluid intake layer and the absorbent core may define aligned annular openings in the absorbent system and may maintain the topsheet layer in spaced relation to the distribution layer. |
| priorityDate |
2014-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |