Siemianowski; Simon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Siemianowski; Simon.The latest application filed is for "liquid crystal mixture and liquid crystal display".
- Siemianowski; Simon - Rossdorf DE
- Siemianowski; Simon - Darmstadt DE
- Siemianowski; Simon - Southampton GB
| Patent | Date |
|---|---|
| Liquid Crystal Mixture and Liquid Crystal Display App 20220251448 - Lietzau; Lars ; et al. | 2022-08-11 |
| Liquid crystal mixture and liquid crystal display Grant 11,352,560 - Lietzau , et al. June 7, 2 | 2022-06-07 |
| Double layer liquid crystal device and process of manufacture Grant 11,353,751 - Sargent , et al. June 7, 2 | 2022-06-07 |
| Liquid crystal mixture and liquid crystal display Grant 11,312,907 - Lietzau , et al. April 26, 2 | 2022-04-26 |
| Liquid Crystal Mixture And Liquid Crystal Display App 20220106525 - LIETZAU; Lars ; et al. | 2022-04-07 |
| Liquid Crystal Mixture And Liquid Crystal Display App 20210292652 - LIETZAU; Lars ; et al. | 2021-09-23 |
| Liquid Crystal Mixture And Liquid Crystal Display App 20210284912 - LIETZAU; Lars ; et al. | 2021-09-16 |
| Liquid Crystal Mixture and Liquid Crystal Display App 20210130693 - LIETZAU; Lars ; et al. | 2021-05-06 |
| Liquid crystal medium and liquid crystal device Grant 10,988,692 - Siemianowski , et al. April 27, 2 | 2021-04-27 |
| Double Layer Liquid Crystal Device and Process of Manufacture App 20210096431 - SARGENT; Joseph ; et al. | 2021-04-01 |
| Liquid Crystal Mixture And Liquid Crystal Display App 20210071081 - LIETZAU; Lars ; et al. | 2021-03-11 |
| Liquid Crystal Medium And Light Modulation Element App 20200299579 - SIEMIANOWSKI; Simon ; et al. | 2020-09-24 |
| Light Modulation Element App 20200255739 - Kind Code | 2020-08-13 |
| Liquid Crystal Medium And Liquid Crystal Device App 20200248077 - Kind Code | 2020-08-06 |
| Liquid Crystal Medium And Liquid Crystal Device App 20200181492 - SIEMIANOWSKI; Simon | 2020-06-11 |
| Process of preparing a light modulation element Grant 10,669,484 - Tuffin , et al. | 2020-06-02 |
| Light Modulation Element App 20190292457 - FIEBRANZ; Bernd ; et al. | 2019-09-26 |
| Light modulation element Grant 10,416,518 - Tuffin , et al. Sept | 2019-09-17 |
| Mesogenic media and liquid crystal display Grant 10,190,049 - Parri , et al. Ja | 2019-01-29 |
| Electro-rheological fluid and haptic device Grant 10,160,930 - Siemianowski , et al. Dec | 2018-12-25 |
| Mesogenic media and liquid crystal display Grant 10,087,370 - Tuffin , et al. October 2, 2 | 2018-10-02 |
| Process Of Preparing A Light Modulation Element App 20180187081 - TUFFIN; Rachel ; et al. | 2018-07-05 |
| Light Modulation Element App 20170343847 - FIEBRANZ; Bernd ; et al. | 2017-11-30 |
| Mesogenic media and liquid crystal display Grant 9,752,075 - Tuffin , et al. September 5, 2 | 2017-09-05 |
| Mesogenic Media And Liquid Crystal Display App 20170190971 - PARRI; Owain Ilyr ; et al. | 2017-07-06 |
| Electro-rheological Fluid And Haptic Device App 20170002290 - SIEMIANOWSKI; Simon ; et al. | 2017-01-05 |
| Light Modulation Element App 20170003531 - TUFFIN; Rachel ; et al. | 2017-01-05 |
| Mesogenic Media And Liquid Crystal Display App 20160298031 - TUFFIN; Rachel ; et al. | 2016-10-13 |
| Bimesogenic Compounds And Mesogenic Media App 20160289561 - ADLEM; Kevin ; et al. | 2016-10-06 |
| Mesogenic Media And Liquid Crystal Display App 20150175886 - Tuffin; Rachel ; et al. | 2015-06-25 |
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