Dietrich; Burkhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dietrich; Burkhard.The latest application filed is for "modular production line for the production of ophthalmic lenses".
- Dietrich; Burkhard - Monheim DE
| Patent | Date |
|---|---|
| Modular Production Line For The Production Of Ophthalmic Lenses App 20220082861 - Biel; Roger ; et al. | 2022-03-17 |
| Modular production line for the production of ophthalmic lenses Grant 11,215,844 - Biel , et al. January 4, 2 | 2022-01-04 |
| Casting mold for the manufacture of ophthalmic lenses Grant 10,661,515 - Hof , et al. | 2020-05-26 |
| Reusable lens molds and methods of use thereof Grant 10,232,574 - Liu , et al. | 2019-03-19 |
| Modular Production Line For The Production Of Ophthalmic Lenses App 20190064541 - Biel; Roger ; et al. | 2019-02-28 |
| Reusable lens molds and methods of use thereof Grant 9,981,436 - Liu , et al. May 29, 2 | 2018-05-29 |
| Molds for making contact lenses Grant 9,864,108 - Liu , et al. January 9, 2 | 2018-01-09 |
| Reusable Lens Molds And Methods Of Use Thereof App 20160176133 - Liu; Alice Weimin ; et al. | 2016-06-23 |
| Reusable Lens Molds And Methods Of Use Thereof App 20160176134 - Liu; Alice Weimin ; et al. | 2016-06-23 |
| Casting Mold For The Manufacture Of Ophthalmic Lenses App 20160144579 - Hof; Jens ; et al. | 2016-05-26 |
| Molds For Making Contact Lenses App 20150177422 - Liu; Alice Weimin ; et al. | 2015-06-25 |
| Lens Molds With Protective Coating For Production Of Ophthalmic Lenses App 20110147958 - Campanelli; Giovanni ; et al. | 2011-06-23 |
| Lens molds with protective coating for production of ophthalmic lenses App 20080036105 - Campanelli; Giovanni ; et al. | 2008-02-14 |
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