Zhou; Yuehui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Yuehui.The latest application filed is for "novel phosphinic acids and their sulfur derivatives and methods for their preparation".
- Zhou; Yuehui - Changshu CN
- ZHOU; Yuehui - Changshu City CN
- Zhou; Yuehui - Toronto N/A CA
- Zhou; Yuehui - Ontario CA
| Patent | Date |
|---|---|
| Phosphinic acids and their sulfur derivatives and methods for their preparation Grant 9,102,695 - Zhou , et al. August 11, 2 | 2015-08-11 |
| Phosphonium salts and methods of their preparation Grant 8,901,338 - Bradaric-Baus , et al. December 2, 2 | 2014-12-02 |
| Phosphonium salts and methods of their preparation Grant 8,901,339 - Bradaric-Baus , et al. December 2, 2 | 2014-12-02 |
| Novel Phosphinic Acids And Their Sulfur Derivatives And Methods For Their Preparation App 20140275615 - ZHOU; Yuehui ; et al. | 2014-09-18 |
| Phosphinic acids and their sulfur derivatives and methods for their preparation Grant 8,764,880 - Zhou , et al. July 1, 2 | 2014-07-01 |
| Phosphonium salts and methods of their preparation Grant 8,748,668 - Bradaric-Baus , et al. June 10, 2 | 2014-06-10 |
| Phosphonium Salts And Methods Of Their Preparation App 20140128630 - BRADARIC-BAUS; Christine J. ; et al. | 2014-05-08 |
| Phosphonium Salts And Methods Of Their Preparation App 20140128629 - BRADARIC-BAUS; Christine J. ; et al. | 2014-05-08 |
| Phosphonium Salts And Methods Of Their Preparation App 20110021838 - BRADARIC-BAUS; Christine J. ; et al. | 2011-01-27 |
| Phosphonium salts and their method of preparation Grant 7,829,744 - Bradaric-Baus , et al. November 9, 2 | 2010-11-09 |
| Phosphonium and imidazolium salts and methods of their preparation Grant 7,638,636 - Zhou , et al. December 29, 2 | 2009-12-29 |
| Tertiary phosphines and their methods of preparation Grant 7,608,713 - Bradaric-Baus , et al. October 27, 2 | 2009-10-27 |
| Novel Phosphinic Acids And Their Sulfur Derivatives And Methods For Their Preparation App 20090165598 - Zhou; Yuehui ; et al. | 2009-07-02 |
| Phosphonium salts and their method of preparation App 20070149482 - Bradaric-Baus; Christine J. ; et al. | 2007-06-28 |
| Tertiary phosphines and their methods of preparation App 20070037981 - Bradaric-Baus; Christine J. ; et al. | 2007-02-15 |
| Phosphonium and imidazolium salts and methods of their preparation App 20060264645 - Zhou; Yuehui ; et al. | 2006-11-23 |
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