| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-00 |
| filingDate |
2001-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfc936b13adbb036b79e8b33e8f6bf25 |
| publicationDate |
2002-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6423863-B1 |
| titleOfInvention |
Method of sustaining catalyst activity in the catalytic production of aromatic carbonates |
| abstract |
The present invention is directed to a method for sustaining the catalytic activity of a carbonylation catalyst composition, after changes in reactor pressure and temperature, in the catalytic production of aromatic carbonates. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7242572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7084291-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006123609-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7589956-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005085656-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SG-103877-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005117277-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009162797-A1 |
| priorityDate |
2001-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |