Freudenberger; Renate
Patent Applications and Registrations
Patent applications and USPTO patent grants for Freudenberger; Renate.The latest application filed is for "housing for mercury-free button cells".
- Freudenberger; Renate - Schwaikheim DE
- Freudenberger; Renate - Stuttgart DE
| Patent | Date |
|---|---|
| Housing For Mercury-free Button Cells App 20130230763 - Akca; Kemal ; et al. | 2013-09-05 |
| Medicinal radioactive ruthenium radiation sources with high dosage rate and method for producing the same Grant 6,319,190 - Schmidt , et al. November 20, 2 | 2001-11-20 |
| Electrolyte for the galvanic deposition of low-stress, crack-resistant ruthenium layers Grant 6,117,301 - Freudenberger , et al. September 12, 2 | 2000-09-12 |
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