| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d594744bd5ddadef1cd915e2f926f9ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bdbfcdeb775e4488ac906582547480cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7eca516ac8506fedef82de5d246cbbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91c396877063d943eb221c9c74093202 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-164 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-16 |
| filingDate |
2011-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e48b9b2c7c31d8023d5a1f6b89130b2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0321215cf75c0518d2341a1fdcb7f00b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d920fd35c11a2755f18e26d55c83ee0 |
| publicationDate |
2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9817246-B2 |
| titleOfInvention |
Multifocal lens having an optical add power progression, and a system and method of providing same |
| abstract |
An apparatus, system and method including an ophthalmic lens having an optic with an anterior surface, a posterior surface, and an optical axis. The ophthalmic lens further includes a first region having a first optical power and a second region having a second optical power. The ophthalmic lens further includes a third region having an optical power that progresses from the first optical power to the second optical power. The progression may be uniform or non-uniform. Each of the first, second and progression optical power may include a base power and an optical add power. Each of the first, second and progression regions may provide a first focus, a second focus and a plurality of third foci, respectively. |
| priorityDate |
2010-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |