| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59ed4aeb54ad543d16aaa5ef81f24ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-945
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34 |
| filingDate |
1973-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3db685dc2822b1e40116f8cb739537ee |
| publicationDate |
1975-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3894140-A |
| titleOfInvention |
Stabilization of alumina catalyst supports |
| abstract |
Engine exhaust gas is treated to remove noxious components by contacting the exhaust gas with an active catalytic agent deposited on alumina which has been stabilized by the inclusion of at least two metallic additives selected from the group consisting of thorium, a rare earth metal, and an alkaline earth metal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011060169-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4091086-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6379536-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101376104-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0370617-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005205465-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009027135-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9004450-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6143167-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4624940-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I503170-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4539311-A |
| priorityDate |
1973-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |