Wan; Wankei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wan; Wankei.The latest application filed is for "nanosilver coated bacterial cellulose".
- Wan; Wankei - London CA
| Patent | Date |
|---|---|
| Nanosilver coated bacterial cellulose Grant 9,200,086 - Wan , et al. December 1, 2 | 2015-12-01 |
| Anisotropic hydrogels Grant 9,096,744 - Wan , et al. August 4, 2 | 2015-08-04 |
| Biocompatible poly (amic acid) and method of preparation thereof Grant 8,956,638 - Wan , et al. February 17, 2 | 2015-02-17 |
| Transparent bacterial cellulose nanocomposite hydrogels Grant 8,940,337 - Li , et al. January 27, 2 | 2015-01-27 |
| Surgical training aids and methods of fabrication thereof Grant 8,870,576 - Millon , et al. October 28, 2 | 2014-10-28 |
| Nanosilver Coated Bacterial Cellulose App 20130211308 - WAN; Wankei ; et al. | 2013-08-15 |
| Anisotropic hydrogels Grant 8,465,771 - Wan , et al. June 18, 2 | 2013-06-18 |
| Biocompatible Poly (amic Acid) And Method Of Preparation Thereof App 20130143325 - Wan; Wankei ; et al. | 2013-06-06 |
| Anisotropic Hydrogels App 20130123371 - WAN; Wankei ; et al. | 2013-05-16 |
| Nanosilver coated bacterial cellulose Grant 8,367,089 - Wan , et al. February 5, 2 | 2013-02-05 |
| Transparent Bacterial Cellulose Nanocomposite Hydrogels App 20130011385 - Li; Xinsheng ; et al. | 2013-01-10 |
| Surgical Training Aids And Methods Of Fabrication Thereof App 20120282584 - Millon; Leonardo ; et al. | 2012-11-08 |
| Compositions And Methods To Cross Link Polymer Fibers App 20100183699 - Wan; Wankei ; et al. | 2010-07-22 |
| Nanosilver Coated Bacterial Cellulose App 20090220560 - Wan; Wankei ; et al. | 2009-09-03 |
| Anisotropic Hydrogels App 20090214623 - Wan; Wankei ; et al. | 2009-08-27 |
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