| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04 |
| filingDate |
1972-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1977-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-RE29229-E |
| titleOfInvention |
Contact lens having an index of refraction approximating that of human tears |
| abstract |
A wettable contact lens of the type applied to the human eye to correct vision deficiencies, said lens formed of a transparent, dimensionally stable, solid material characterized by an index of refraction approximating that of the human tears. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004085510-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6457826-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6808262-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5347326-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9427153-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11360327-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002036748-A1 |
| priorityDate |
1967-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |