Beck; Fritz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Beck; Fritz.The latest application filed is for "method of electrically measuring the concentration of acids".
- Beck; Fritz - Duisburg DE
- Beck; Fritz - Ludwigshafen DT
- Beck; Fritz - Ludwigshafen-Oggersheim DT
| Patent | Date |
|---|---|
| Method of electrically measuring the concentration of acids Grant 4,988,418 - Beck , et al. January 29, 1 | 1991-01-29 |
| Secondary battery Grant 4,092,463 - Wurmb , et al. May 30, 1 | 1978-05-30 |
| Electrochemical cell with bipolar electrodes Grant 4,048,047 - Beck , et al. September 13, 1 | 1977-09-13 |
| Electrochemical production of pinacols Grant 3,899,401 - Nohe , et al. August 12, 1 | 1975-08-12 |
| An Electrocoating Composition Containing An Acid Binder Present As The Salt Of An Arylamine, Alkynyl Amine, Quaternary Ammonium Hydroxide Or Phosphonium Hydroxide Grant 3,819,548 - Beck , et al. June 25, 1 | 1974-06-25 |
| Electrolytic Condensation Of Carboxylic Acids Grant 3,787,299 - Beck , et al. January 22, 1 | 1974-01-22 |
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