Steffens; Lothar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steffens; Lothar.The latest application filed is for "silicon particles for battery electrodes".
- Steffens; Lothar - Irvine CA
| Patent | Date |
|---|---|
| Silicon Particles For Battery Electrodes App 20220181603 - Park; Benjamin Yong ; et al. | 2022-06-09 |
| Silicon Particles For Battery Electrodes App 20220173376 - Park; Benjamin Yong ; et al. | 2022-06-02 |
| Silicon Particles For Battery Electrodes App 20220093909 - Park; Benjamin Yong ; et al. | 2022-03-24 |
| Silicon particles for battery electrodes Grant 11,196,037 - Park , et al. December 7, 2 | 2021-12-07 |
| Silicon Particles For Battery Electrodes App 20200274143 - Park; Benjamin Yong ; et al. | 2020-08-27 |
| Methods of forming composite material films Grant 10,622,620 - Park , et al. | 2020-04-14 |
| Carbon fibers and methods of producing the same Grant 10,603,867 - Park , et al. | 2020-03-31 |
| Methods of forming composite material films Grant 10,103,378 - Park , et al. October 16, 2 | 2018-10-16 |
| Silicon Particles For Battery Electrodes App 20170133665 - Park; Benjamin Yong ; et al. | 2017-05-11 |
| Silicon Particles For Battery Electrodes App 20170133664 - Park; Benjamin Yong ; et al. | 2017-05-11 |
| Composite materials for electrochemical storage Grant 9,178,208 - Park , et al. November 3, 2 | 2015-11-03 |
| Composite Materials For Electrochemical Storage App 20110177393 - PARK; BENJAMIN ; et al. | 2011-07-21 |
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