Did You Know...
...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.
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| Application No. | Application Title | Issue Date |
| 20090071819 | ELECTROLYZER CELL STACK SYSTEM Some embodiments of the present invention provide a balance-of-plant system and apparatus suited for regulating the operation of an electrolyzer cell stack. Specifically, in some embodiments, a balance-of-plant system and apparatus is operable to regulate the respective... | 03/19/2009 |
| 20050209800 | System and method for alarm recovery for an electrolyzer cell module Some embodiments of the present invention provide a system and method suited for controlling the operation of an electrolyzer cell module. Specifically, some embodiments of the present invention provide a system and method that incorporates a call to an alarm recovery s... | 09/22/2005 |
| 20050197743 | Electrolyzer cell stack system As an electrochemical cell stack gets older the internal resistances within the stack rise overtime as the materials that the stack is made of degrade. Consequently, an old and “worn” electrochemical cell stack draws less current at the same stack voltage and operat... | 09/08/2005 |
| 20050183948 | Apparatus and method for reducing instances of pump de-priming Abruptly shutting down an electrolyzer cell module during normal operation may, in some instances, be necessary when one or more process and operating parameters uncontrollably deviate into an unsafe range. However, abruptly shutting down an electrolyzer cell module may... | 08/25/2005 |
| 20050186458 | Electrolyzer cell stack system Some embodiments of the present invention provide a balance-of-plant system and apparatus suited for regulating the operation of an electrolyzer cell stack. Specifically, in some embodiments, a balance-of-plant system and apparatus is operable to regulate the respective... | 08/25/2005 |
| 20050074657 | Hydrogen production and water recovery system for a fuel cell A hydrogen production and water recovery system for a fuel cell utilizes hydrogen storage in a metal hydride or the like. An exhaust stream from the fuel cell is passed through the storage media, simultaneously to cool the exhaust stream to promote condensation of water... | 04/07/2005 |
