| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4332d73dbb9a33cde093935f7daea510
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a910d33c239980f3a705e312c5bad6a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C291-04 |
| filingDate |
2001-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_824c5be484987420ff21902b913a97bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25414ca5fd58ee5db6ae41dec15b790d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8e889c392424a1d8583dedc0e468ecc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2af08b7aa76bfea31b7689e922be136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea1f07d7a781fa7285fccb3ee588dea3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d975adedd486f09deabe2121c9b9f34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cd438d4f6c3c3eb1daee302b23568eb |
| publicationDate |
2004-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6689911-B2 |
| titleOfInvention |
Process |
| abstract |
An integrated process for preparing alpha-(2,4-disulfophenyl)-N-tert-butylnitrone and its salts is disclosed in which N-tert-butylhydroxylamine acid addition salt is incompletely neutralised so as to leave catalytic amounts of acid and the neutralisation product is condensed with an appropriate aldehyde. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009325893-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9061038-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005059638-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010168112-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8227517-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9468613-B2 |
| priorityDate |
2000-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |