| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60R13-083 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R13-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-32 |
| filingDate |
2005-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a2b5f6c429b39683df4131a91806f2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a47e91fd86644aa20bea2e5cd25e2ab1 |
| publicationDate |
2010-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1761914-B1 |
| titleOfInvention |
Low thickness sound absorptive multilayer composite |
| abstract |
A sound absorptive multilayer composite having an air-impermeable barrier, an air-permeable reinforcing core having an airflow resistance of at least about 100 mks Rayls and a thickness at least about 2/3 the final composite thickness, and a semipermeable airflow-resistive decorative membrane having an airflow resistance of about 500 to about 4000 mks Rayls can provide improved acoustic performance while maintaining a low thickness. |
| priorityDate |
2004-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |