| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd2c6046363cc24c57b6070532538435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66e93f932eb9f6e7baf7c2018637f5c6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-84 |
| filingDate |
1972-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba66c75c8ab392652c8fbeb92a8e2d49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d29630c49e0150e4c027dcbd9c6c059 |
| publicationDate |
1975-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3880925-A |
| titleOfInvention |
Separation and purification of cis and trans isomers |
| abstract |
Process for separating trans cyclohexane diamine from a mixture of cis and trans isomer diamine by converting them to their respective dihydrochlorides in a methanol solution and then recovering a major amount of the trans isomer thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4418211-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4127609-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4085138-A |
| priorityDate |
1969-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |