| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2fb815dee18f748ab4b453fcc2fd0fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2330-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-0097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-0093 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 |
| filingDate |
2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9ed2f0f29e05ef95c8e9f3754af3bca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96e3e855a8c1eb1efcaf9aea70951d8a |
| publicationDate |
2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2520155-A |
| titleOfInvention |
Electrically heated catalyst for a compression ignition engine |
| abstract |
An emissions control device for a compression ignition engine, preferably for a vehicle, comprises: (a) a first catalyst 1 comprising an electrically heatable substrate and a first composition disposed on the electrically heatable substrate, wherein the first composition comprises alumina and a first platinum group metal (PGM) or gold; and (b) a second catalyst 2 comprising a substrate and a second composition disposed on the substrate, wherein the second composition comprises alumina and a second PGM or gold. The loading of the first composition is less than the loading of the second composition, and the total loading of alumina of the first catalyst may be less than that of the second catalyst. The total loading of the first PGM may be less than the total loading of the second PGM. The catalysts may be separated by an electrically isolating gap. |
| priorityDate |
2013-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |