| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97b77073cf9139a67812934cf5f250c1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C219-08 |
| filingDate |
1989-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81132d669afdeb3af854f1a3e844c512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69cdf983497dbd0e7918166f7b079244 |
| publicationDate |
1991-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2642424-B1 |
| titleOfInvention |
PROCESS FOR THE PREPARATION OF AQUEOUS SOLUTIONS OF UNSATURATED SALTS OF QUATERNARY AMMONIUM |
| priorityDate |
1989-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |