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Patent applications and USPTO patent grants for Lemanski; Michael Francis.The latest application filed is for "processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide".
Patent | Date |
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Processes and systems for removing a vinyl iodide impurity from a recycle gas stream in the production of ethylene oxide Grant 10,525,409 - Lemanski , et al. J | 2020-01-07 |
Processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide Grant 10,526,300 - Evans , et al. J | 2020-01-07 |
Processes And Systems For Removing A Vinyl Iodide Impurity From A Recycle Gas Stream In The Production Of Ethylene Oxide App 20180369752 - LEMANSKI; Michael Francis ;   et al. | 2018-12-27 |
Processes And Systems For Removing Iodide Impurities From A Recycle Gas Stream In The Production Of Ethylene Oxide App 20180370935 - EVANS; Wayne Errol ;   et al. | 2018-12-27 |
Process for preparing a group V111-metal containing catalyst, use thereof for preparing an alkenyl carboxylate Grant 7,425,647 - Lemanski , et al. September 16, 2 | 2008-09-16 |
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