| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-046 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-22 |
| filingDate |
1991-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0aa6523677d25a91f5ec5e5cd183fea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8e4c71c620295cb838f1cde9a119c6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_607e278fe8338d1d146565aaa4e412c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d12fe078efae3c9a712d50816092cc9 |
| publicationDate |
2000-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2054083-C |
| titleOfInvention |
Contact lens |
| abstract |
A contact lens of generally disc-like configuration having a central axis extending through the contact lens and about which the contact lens is substantially symmetric in configuration. The contact lens has - a pupil zone through which the central axis extends and which comprises the area immediately circumferentially surrounding the central axis; - an iris zone, which comprises the area circumferentially surrounding the pupil zone; and - a peripheral zone which comprises the area circumferentially surrounding the iris zone and extends to the edge of the contact lens; Further in the area immediately adjacent to the periphery of the iris zone and the contact lens and circumferentially extending therearound a band of dark substantially light-absorbing colour is provided. |
| priorityDate |
1990-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |