loadpatents
Patent applications and USPTO patent grants for Van Engelen; Johannes.The latest application filed is for "process for preparing membranes".
Patent | Date |
---|---|
Multipurpose membrane cell stack and method of manufacturing the same Grant 10,874,989 - Van Engelen December 29, 2 | 2020-12-29 |
Process for preparing membranes Grant 10,633,499 - Van Engelen , et al. | 2020-04-28 |
Process for Preparing Membranes App 20190143274 - Van Berchum; Bastiaan ;   et al. | 2019-05-16 |
Process for Preparing Membranes Grant 10,213,743 - Van Berchum , et al. Feb | 2019-02-26 |
Multipurpose Membrane Cell Stack and Method of Manufacturing the Same App 20190046928 - Van Engelen; Johannes | 2019-02-14 |
Membrane stacks Grant 10,173,174 - Jessen , et al. J | 2019-01-08 |
Disposable membrane stacks Grant 10,155,201 - Van Baak , et al. Dec | 2018-12-18 |
Membrane stacks Grant 10,035,105 - Bhikhi , et al. July 31, 2 | 2018-07-31 |
Membrane Stacks App 20170056826 - Bhikhi; Vinodnarain ;   et al. | 2017-03-02 |
Membrane Stacks App 20170056828 - Jessen; Peter ;   et al. | 2017-03-02 |
Process for Preparing Membranes App 20170029586 - Van Engelen; Johannes ;   et al. | 2017-02-02 |
Process for Preparing Membranes App 20170007965 - Van Berchum; Bastiaan ;   et al. | 2017-01-12 |
Disposable Membrane Stacks App 20170001146 - Van Baak; Willem ;   et al. | 2017-01-05 |
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