Optometric Technology Group Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Optometric Technology Group Ltd..The latest application filed is for "eyelid margin wipes comprising chemical means for temperature adjustment".
- Optometric Technology Group Ltd. - London GB
| Patent | Date |
|---|---|
| Eyelid Margin Wipes Comprising Chemical Means for Temperature Adjustment App 20160310716 - GUILLON; Michel Lucien ; et al. | 2016-10-27 |
| Contact lenses Grant 9,454,021 - Guillon , et al. September 27, 2 | 2016-09-27 |
| Eye Care Devices and Methods App 20160120693 - GUILLON; Michel Lucien ; et al. | 2016-05-05 |
| Lenses App 20140152953 - Guillon; Michel Lucien ; et al. | 2014-06-05 |
| Eyelid Margin Wipes Comprising Chemical Means for Temperature Adjustment App 20140142668 - GUILLON; Michel Lucien ; et al. | 2014-05-22 |
| Eyelid Margin Wipes Comprising Chemical Means For Temperature Adjustment App 20140058340 - Guillon; Michel Lucien ; et al. | 2014-02-27 |
| Eyelid margin wipes comprising chemical means for temperature adjustment Grant 8,506,539 - Guillon , et al. August 13, 2 | 2013-08-13 |
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