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Patent applications and USPTO patent grants for Frauenfeld; Dieter.The latest application filed is for "hollow needle for an ophthalmic surgical instrument".
Patent | Date |
---|---|
Hollow needle for an ophthalmic surgical instrument Grant 10,675,182 - Wolschendorf , et al. | 2020-06-09 |
Device for cutting and aspirating tissue Grant 9,956,115 - Rieger , et al. May 1, 2 | 2018-05-01 |
Hollow Needle For An Ophthalmic Surgical Instrument App 20180110649 - Wolschendorf; Marc ;   et al. | 2018-04-26 |
Surgical Instrument App 20170014269 - Draheim; Rene ;   et al. | 2017-01-19 |
Medical tool and method for producing a medical tool Grant 9,474,646 - Frauenfeld , et al. October 25, 2 | 2016-10-25 |
Device For Cutting And Aspirating Tissue App 20150335485 - Rieger; Frank ;   et al. | 2015-11-26 |
Medical Tool And Method For Producing A Medical Tool App 20140128879 - Frauenfeld; Dieter ;   et al. | 2014-05-08 |
Cannula for an eye-surgery instrument Grant 5,451,229 - Geuder , et al. September 19, 1 | 1995-09-19 |
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