Inventor · disambiguated record
Xian-Zheng Zhang
Also filed as: ZHANG XIAN · ZHANG XIAN-ZHENG
5 granted patents·140 citations·filing 1991–2010
82Inventor score
Files withCORNELL RES FOUNDATION INC2BIOSTARCH TECHNOLOGY PTE LTD1CHU CHIH-CHANG1INST OF CHEMISTRY ACADEMIA SIN1
Top patents by PatentIndex Score
5 records- 0192US8323794B2Injectable hydrogel microspheres from aqueous two-phase systemCHU CHIH-CHANG·Filed 2010·Granted Dec 4, 2012·29 cites·2 claims
- 0287US7776240B2Injectable hydrogel microspheres from aqueous two-phase systemCORNELL RES FOUNDATION INC·Filed 2003·Granted Aug 17, 2010·38 cites·4 claims
- 0383US5134174APolypropylene microporous filmINST OF CHEMISTRY ACADEMIA SIN·Filed 1991·Granted Jul 28, 1992·66 cites·4 claims
- 0462US7420024B2Partially biodegradable temperature and pH sensitive hydrogelCORNELL RES FOUNDATION INC·Filed 2003·Granted Sep 2, 2008·5 cites·6 claims
- 0558US7939599B2Substantially completely biodegradable high starch polymerBIOSTARCH TECHNOLOGY PTE LTD·Filed 2005·Granted May 10, 2011·2 cites·20 claims
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