| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdc701d77dccda748d0cd93acf8fa8fa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-198
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-198
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-60 |
| filingDate |
1981-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d7b5766060a53ced5d29867ca34a9ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65a1077802ab9df2cfe77783a40e96d9 |
| publicationDate |
1983-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1154423-A |
| titleOfInvention |
Catalyst structure for the partial oxidation of n- butane to produce maleic anhydride |
| abstract |
IMPROVED CATALYST STRUCTURE FOR THE PARTIAL OXIDATION OF n-BUTANE TO PRODUCE MALEIC ANHYDRIDE ABSTRACT OF THE DISCLOSURE Phosphorus-Vanadium oxidation catalyst prepared as tablets with a hole in the center pro-duce higher yields of maleic anhydride from C4's, particularly n-butane than the same catalyst without the hole. |
| priorityDate |
1980-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |