| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-708 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-182 |
| filingDate |
2006-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b0af3367e2c2935134766a1b6e8bcf1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5932bb7bc1e49e8b662e085cbe01e9e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6024096faddf0b0c6b578dfb35936f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14bddf6ecbb79c79bc20d508bb58618b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fed9f5cf55f07284cbfeea2c9be14b6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_056606332d155102cbe0dc1b6eab7dd3 |
| publicationDate |
2008-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7355086-B2 |
| titleOfInvention |
Method for stabilizing catalyst activity during MTO unit operation |
| abstract |
A method for maintaining the activity of silicoaluminophosphate (SAPO) molecular sieve catalyst particles during oxygenate to olefin conversion reactions. After regeneration of SAPO catalyst particles, the regenerated particles are mixed with particles having coke on their surface in a manner that maintains their catalytic activity at a predetermined level. |
| priorityDate |
2004-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |