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Patent applications and USPTO patent grants for Butzin; Michael.The latest application filed is for "method and system for producing a battery cell".
Patent | Date |
---|---|
Method And System For Producing A Battery Cell App 20200099038 - Butzin; Michael ;   et al. | 2020-03-26 |
Galvanic element Grant 10,535,894 - Engel , et al. Ja | 2020-01-14 |
Method for producing a galvanic element and galvanic element Grant 10,490,804 - Pirk , et al. Nov | 2019-11-26 |
Method for manufacturing a functional layer for a lithium cell Grant 9,472,808 - Engel , et al. October 18, 2 | 2016-10-18 |
Method for Producing a Galvanic Element and Galvanic Element App 20150333314 - Pirk; Tjalf ;   et al. | 2015-11-19 |
Galvanic Element App 20150295274 - Engel; Christine ;   et al. | 2015-10-15 |
Method for manufacturing a functional layer for a lithium cell App 20150171430 - Engel; Christine ;   et al. | 2015-06-18 |
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