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Patent applications and USPTO patent grants for Zallen; Avram.The latest application filed is for "method for making catalysts for fuel cell oxygen electrodes".
Patent | Date |
---|---|
Method of producing a nickel salt solution Grant 7,799,296 - Fetcenko , et al. September 21, 2 | 2010-09-21 |
Process for converting nickel to nickel sulfate Grant 7,364,717 - Fierro , et al. April 29, 2 | 2008-04-29 |
Nickel metal hydride battery design Grant 7,261,970 - Young , et al. August 28, 2 | 2007-08-28 |
Method for making catalysts for fuel cell oxygen electrodes App 20060252635 - Ovshinsky; Stanford R. ;   et al. | 2006-11-09 |
Catalyst for fuel cell oxygen electrodes Grant 7,097,933 - Ovshinsky , et al. August 29, 2 | 2006-08-29 |
Method of producing a nickel salt solution App 20060067874 - Fetcenko; Michael A. ;   et al. | 2006-03-30 |
Nickel metal hydride battery design App 20050238959 - Young, Kwo ;   et al. | 2005-10-27 |
Positive active material for a nickel electrode App 20050153204 - Fierro, Cristian ;   et al. | 2005-07-14 |
Process for making nickel hydroxide App 20050123469 - Fierro, Cristian ;   et al. | 2005-06-09 |
Catalyst for fuel cell oxygen electrodes App 20040247988 - Ovshinsky, Stanford R. ;   et al. | 2004-12-09 |
Nickel hydroxide electrode material and method for making the same Grant 6,416,903 - Fierro , et al. July 9, 2 | 2002-07-09 |
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