| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a396751d4f463aff041c95235ad28ce2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-059 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M13-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-58 |
| filingDate |
2000-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76843ca86840192bb3ea90dfd7e04c40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc6092b2909388e028d0bdf2d71ad600
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_356e357facb5a849cf44118ab000c685 |
| publicationDate |
2003-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6552161-B1 |
| titleOfInvention |
Polarizable amines and polymides for optical alignment of liquid crystals |
| abstract |
The present invention relates to amine compositions and the preparation of polyimides. The polyimides can be used for inducing alignment of a liquid crystal medium with polarized light in liquid crystal display elements. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004009310-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6887534-B2 |
| priorityDate |
1997-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |