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Patent applications and USPTO patent grants for Chessel; Julien.The latest application filed is for "methods and systems for controlling air conditioning systems having a coolnig mode and a free-cooling mode".
Patent | Date |
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Methods and systems for controlling air conditioning systems having a cooling mode and a free-cooling mode Grant 8,117,859 - Chessel , et al. February 21, 2 | 2012-02-21 |
Methods And Systems For Controlling Air Conditioning Systems Having A Coolnig Mode And A Free-cooling Mode App 20100094465 - Chessel; Julien ;   et al. | 2010-04-15 |
Methods And Systems For Controlling An Air Conditioning System Operating In Free Cooling Mode App 20100070082 - Chessel; Julien ;   et al. | 2010-03-18 |
Methods And Systems For Controlling Air Conditioning Systems Having A Cooling Mode And A Free-cooling Mode App 20100036531 - Chessel; Julien ;   et al. | 2010-02-11 |
Air Conditioning Systems And Methods Having Free-cooling Pump Starting Sequences App 20100036530 - Chessel; Julien ;   et al. | 2010-02-11 |
Free-cooling Limitation Control For Air Conditioning Systems App 20100023166 - Chessel; Julien ;   et al. | 2010-01-28 |
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