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Patent applications and USPTO patent grants for Tannenberger; Helmut.The latest application filed is for "fuel cell battery and solid electrolyte fuel cells therefore".
Patent | Date |
---|---|
Fuel cell battery and solid electrolyte fuel cells therefore Grant 5,328,779 - Tannenberger , et al. July 12, 1 | 1994-07-12 |
Electrolyte-cathode assembly for a fuel cell Grant 4,142,024 - Van den Berghe , et al. February 27, 1 | 1979-02-27 |
Electrolyte-cathode assembly for a fuel cell Grant 4,130,693 - Van Den Berghe , et al. December 19, 1 | 1978-12-19 |
Biocompatible ceramic glass Grant 4,120,730 - Trojer , et al. October 17, 1 | 1978-10-17 |
Electrolyte-electrode assembly for a combustible battery Grant 4,052,532 - Tannenberger , et al. October 4, 1 | 1977-10-04 |
Process for protecting a metallic surface against corrosion and wear Grant 3,885,063 - Schachner , et al. May 20, 1 | 1975-05-20 |
Glass fiber of high modulus of elasticity and process for manufacturing it Grant 3,881,945 - Trojer , et al. May 6, 1 | 1975-05-06 |
Electric Accumulator Grant 3,870,561 - Charbonnier , et al. * March 11, 1 | 1975-03-11 |
Electric Accumulator With Beta Alumina Separator And Electrolyte Consisting Of A Salt In An Organic Solvent Grant 3,773,558 - Charbonnier , et al. November 20, 1 | 1973-11-20 |
Method For Depositing On A Support A Thin Layer Of A Solid Ceramic Electrolyte For A Fuel Cell Grant 3,645,786 - Tannenberger , et al. February 29, 1 | 1972-02-29 |
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