| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14f70c1fb3794d4623f0c13d19c5c03d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41f7e52fbb9994df54ece27abad2ac8b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-20723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-2073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D50-00 |
| filingDate |
2009-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad2ad832af467f417ebfc2348b0adaae |
| publicationDate |
2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8236248-B2 |
| titleOfInvention |
Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides |
| abstract |
An arrangement for aftertreatment of exhaust gas for lean-burn internal combustion engines such as diesel engines and Otto engines with direct injection has a NO x storage catalyzer installed in the exhaust gas train for reducing nitrogen oxides and at which nitrogen oxides are stored in lean operating phases and these stored nitrogen oxides are reduced in rich operating phases. At least one molecular sieve which keeps sulfur dioxide away from the at least one NO x storage catalyzer is arranged upstream of the NO x storage catalyzer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012324867-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105587384-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9574474-B2 |
| priorityDate |
2008-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |