| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 |
| filingDate |
1990-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44bb11455beffb1bb59b1ad6ab3eeea0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b766869d31dc2f78dc4dd200b211f44d |
| publicationDate |
1992-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5160661-A |
| titleOfInvention |
Dioxanylpyridine |
| abstract |
Compounds of the formula ##STR1## wherein X 1 represents fluorine or chlorine; X 2 denotes hydrogen, fluorine or chlorine; and R 1 signifies an alkyl group in which optionally a >CH--CH< group is replaced by >C═C< and/or a methylene group is replaced by oxygen, n their manufacture, liquid crystalline mixtures which contain such compounds and their use for electro-optical purposes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5322638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5454974-A |
| priorityDate |
1989-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |