| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdc701d77dccda748d0cd93acf8fa8fa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-313 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-31 |
| filingDate |
1975-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0574f7d315a3f171c5eda3c44f3665c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f73c1bd321a3cf11fe1b10924e78406 |
| publicationDate |
1978-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4081460-A |
| titleOfInvention |
Process for the vapor phase oxidation of benzene to maleic anhydrides |
| abstract |
Molybdenum - vanadium - oxygen oxidation catalyst for producing maleic anhydride from benzene is regenerated and stabilized in situ by the addition of up to 0.0012 gram mole of phosphorus per gram mole of vanadium in the vanadium - molybdenum - oxygen catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5449792-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4701433-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005202079-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4515899-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113181948-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113181948-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5521134-A |
| priorityDate |
1975-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |