| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1506cbf417bfdd87c7ce6fc50c480653 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2209-135 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L9-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L9-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-012 |
| filingDate |
2016-03-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a90f264c5369d93e259642fc2d2c88a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46eca0e8f8ddcc3cc3448bd7de0336bb |
| publicationDate |
2018-01-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3270980-A1 |
| titleOfInvention |
Air freshening device |
| abstract |
An air freshening device is provided. The device includes a water-based fragrance emitter including water, a water absorbing polymer and a fragrance composition. The fragrance composition includes from about 3% to about 70% by weight of at least one fragrance ingredient exhibiting a standard equilibrium headspace concentration (formula (I)) below about 100 μg/L. The water-based fragrance emitter provides a working signal and an end of life signal upon evaporation. The air freshening device is a warming device. |
| priorityDate |
2015-03-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |