Yen; Shiao-Ping Siao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yen; Shiao-Ping Siao.The latest application filed is for "novel polyelectrolytes".
- Yen; Shiao-Ping Siao - Altadena CA
| Patent | Date |
|---|---|
| Novel polyelectrolytes Grant 4,102,827 - Rembaum , et al. July 25, 1 | 1978-07-25 |
| Conductive hydrogel containing 3-ionene Grant 4,036,808 - Rembaum , et al. July 19, 1 | 1977-07-19 |
| Small, porous polyacrylate beads Grant 3,985,632 - Rembaum , et al. October 12, 1 | 1976-10-12 |
| Crosslinked, porous, polyacrylate beads Grant 3,957,741 - Rembaum , et al. May 18, 1 | 1976-05-18 |
| Substrate coated with a layer of polyquaternary polyelectrolytes Grant 3,927,242 - Rembaum , et al. December 16, 1 | 1975-12-16 |
| Ionically Bonded Block Elastomeric Copolymers Of A Polyquaternary Polyurethane And Heparin Grant 3,755,218 - Yen , et al. August 28, 1 | 1973-08-28 |
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