| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7ab9e8e2adf1a77cef699a33370b265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e862b92beff7723d86544debddcb7c33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34e51df3b52644c09fd205a6a960a946
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_134dea900f27ee039024f336d0825374
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f51818f4238424fa5e29f12c21502ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39487b45d9a52819ad48683fc6ba4d31 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2550-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2430-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9495 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 |
| filingDate |
2010-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3f7de0bb22787c567a162ec3fa50b4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_858a902aa51656eab66bd1c0e0b9ff2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8286dbe7c02fe65864ac899f2d429eab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc33c3b93065aa3d268084e2954d2848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da2ec810c8573578b1ced77b7070a56d |
| publicationDate |
2013-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8341938-B2 |
| titleOfInvention |
Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalyst |
| abstract |
When a nitrogen oxide storage catalyst is being regenerated, the regeneration may be terminated for example as a result of a premature load change in the engine, which can lead to incomplete emptying of the storage catalyst. The residual filling level which remains in the catalyst following an incomplete regeneration of this nature is used as the starting value for calculation of the filling level during the next storage phase. After incomplete regeneration, the nitrogen oxide conversion rate is initially greater than would be expected, on account of the residual filling level. By taking this increased conversion rate into account when calculating the filling level during the storage phase, it is possible to further improve the accuracy of the calculation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11760169-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11760170-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11636870-B2 |
| priorityDate |
2004-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |