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Legal status
Patent not validated
| (51) | INT.CL. | G02C 7/04 | |
| G02C 7/08 | |||
| A61F 2/16 | |||
| G02F 1/1337 | |||
| G02F 1/01 | |||
| G02C 7/10 |
| (11) | Number of the document | 2848984 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14185223.6 |
| Date of filing the European patent application | 2014-09-17 | |
| (97) | Date of publication of the European application | 2015-03-18 |
| (45) | Date of publication and mention of the grant of the patent | 2018-12-05 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 201361878723 P | 2013-09-17 | US | |
| 201414487888 | 2014-09-16 | US |
| (72) |
De Sio, Luciano, US
Flitsch, Frederick A., US
Pandojirao-s, Praveen, US
Pugh, Randall Braxton, US
Riall, James Daniel, US
Serak, Svetlana, US
Tabirian, Nelson V., US
Toner, Adam, US
Uskova, Olena, US
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| (73) |
Johnson & Johnson Vision Care, Inc.,
7500 Centurion Parkway, Jacksonville, FL 32256,
US
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| (54) | Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers |
| Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers |