| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-36 |
| filingDate |
1982-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb668b8c332bd105073277f0357eeffb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78b75f67545c3b513939e150cc4ebf3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74679bda55c68eb2087d8c4ac6cb8364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6da7c2853a96af5b0d09e4754ff8bc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9f932ee2bcf2d18ed168b2f587429a0 |
| publicationDate |
1983-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4410722-A |
| titleOfInvention |
Process for preparing oxalic acid diesters using platinum group metals supported on alumina |
| abstract |
In a process for preparing a diester of oxalic acid by the vapor phase catalytic reaction of carbon monoxide with an ester of nitrous acid in the presence of a catalyst composed of a solid carrier and a platinum-group metal or a salt thereof supported on the carrier, the improvement wherein said solid carrier is alumina having a specific surface area of not more than 90 m2/g. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016347633-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9764969-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111420675-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4874888-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111420675-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102600863-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102600863-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102441405-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103316671-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103316671-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102441405-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4663477-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111604059-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4891346-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114054043-A |
| priorityDate |
1981-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |