Phu; Huynh Dai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Phu; Huynh Dai.The latest application filed is for "temperature and ph sensitive block copolymer and polymeric hydrogels using the same".
- Phu; Huynh Dai - Suwon-si N/A KR
- Phu; Huynh Dai - Gyeonggi-do KR
| Patent | Date |
|---|---|
| Temperature and pH sensitive block copolymer and polymeric hydrogels using the same Grant 8,835,492 - Lee , et al. September 16, 2 | 2014-09-16 |
| pH and temperature sensitive hydrogels Grant 7,786,220 - Lee , et al. August 31, 2 | 2010-08-31 |
| Temperature and Ph Sensitive Block Copolymer and Polymeric Hydrogels Using the Same App 20080293827 - Lee; Doo Sung ; et al. | 2008-11-27 |
| Ph and Temperature Sensitive Hydrogels App 20070244259 - Lee; Doo Sung ; et al. | 2007-10-18 |
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