Shih; Simon S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shih; Simon S..The latest application filed is for "polymer extraction methods".
- Shih; Simon S. - Kirkland WA
- Shih; Simon S. - Cambridge MA
| Patent | Date |
|---|---|
| Polymer extraction methods Grant 8,003,355 - van Walsem , et al. August 23, 2 | 2011-08-23 |
| Polymer extraction methods Grant 7,981,642 - van Walsem , et al. July 19, 2 | 2011-07-19 |
| Polymer Extraction Methods App 20100197885 - Van Walsem; Johan ; et al. | 2010-08-05 |
| Polymer Extraction Methods App 20100196997 - Van Walsem; Johan ; et al. | 2010-08-05 |
| Polymer extraction methods Grant 7,713,720 - Walsem , et al. May 11, 2 | 2010-05-11 |
| Polymer Extraction Methods App 20070278157 - Walsem; Johan Van ; et al. | 2007-12-06 |
| Polymer extraction methods Grant 7,252,980 - Walsem , et al. August 7, 2 | 2007-08-07 |
| Polymer extraction methods App 20050191629 - Walsem, Johan Van ; et al. | 2005-09-01 |
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