Tang; Yi-Hsuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tang; Yi-Hsuan.The latest application filed is for "method for preparing a modified copolyester".
- Tang; Yi-Hsuan - Taipei TW
- Tang; Yi-Hsuan - Taipei City TW
- Tang; Yi-Hsuan - Chung Li TW
- Tang; Yi-Hsuan - Chung Li City TW
| Patent | Date |
|---|---|
| Method for preparing a modified copolyester Grant 9,464,168 - Wu , et al. October 11, 2 | 2016-10-11 |
| Method For Preparing A Modified Copolyester App 20160185900 - Wu; Roy ; et al. | 2016-06-30 |
| Oxygen-scavenging Composition, Sulfide Group-containing Polyester, And Oxygen-scavenging Packaging Article App 20140197359 - Chi; Fa-Chen ; et al. | 2014-07-17 |
| Reactant Composition And Polyester Made Therefrom App 20140018512 - Wu; Roy ; et al. | 2014-01-16 |
| Method for preparing a biodegradable copolyester Grant 7,129,301 - Wu , et al. October 31, 2 | 2006-10-31 |
| Method for preparing a biodegradable copolyester App 20060155099 - Wu; Ru-Yu ; et al. | 2006-07-13 |
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