Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214483 | Titanium-silicalite molecular sieve, method for preparing the same and method for preparing cyclohexanone oxime using the molecular sieve | Ya-Ping Chen, Pin-To Yao, Chien-Chang Chiang | 2019-02-26 |
| 9434683 | Titanium-silicalite molecular sieve, method for preparing the same and method for preparing cyclohexanone oxime using the molecular sieve | Ya-Ping Chen, Pin-To Yao, Chien-Chang Chiang | 2016-09-06 |
| 9371238 | Titanium-silicalite molecular sieve, method for preparing the same and method for preparing cyclohexanone oxime using the molecular sieve | Ya-Ping Chen, Pin-To Yao, Chien-Chang Chiang | 2016-06-21 |
| 9206101 | Method for hydroxylation of phenol | I-Hui Lin, Pin-To Yao | 2015-12-08 |
| 9133106 | Method for producing ketoxime | Shih-Yao Chao, Chien-Chang Chiang, Pin-To Yao | 2015-09-15 |
| 9051287 | Method for producing epoxide | Yu-Chuan Hsu | 2015-06-09 |
| 8962872 | Method for preparing epoxides | Yu-Chuan Hsu, I-Hui Lin | 2015-02-24 |
| 8962861 | Catalyst composition and method for preparing amide | Chien-Chuan Shih, Hung-Hung Hseuh, Tung-Han Tsai | 2015-02-24 |
| 8907112 | Method for preparing epoxide | Yu-Chuan Hsu | 2014-12-09 |
| 8877959 | Method for preparing pyruvate ester | Shun-I Fang, Chien-Chuan Shih | 2014-11-04 |
| 8865892 | Catalyst composition and method for preparing amide using the same | Tung-Han Tsai, Hung-Hung Hseuh, Chien-Chuan Shih | 2014-10-21 |
| 8772194 | Method for preparing large-sized titanium-silicalite molecular sieve and method for preparing cyclohexanone oxime using the molecular sieve | Shih-Yao Chao, Chien-Chang Chiang, Ya-Ping Chen, Pin-To Yao | 2014-07-08 |
| 8753998 | Method for preparing titanium-silicalite molecular sieve and method for preparing cyclohexanone oxime using the molecular sieve | Chien-Chang Chiang, Pin-To Yao, Shih-Yao Chao | 2014-06-17 |
| 8552180 | Method for separating amide from amino acid ionic liquid | Chien-Chuan Shih, Chi-Yuan Chen | 2013-10-08 |
| 8545789 | Method for manufacturing hydroxylamine | Shu-Hung Yang, Yi-Bau Hung | 2013-10-01 |
| 8540956 | Method for preparing titanium-silicalite molecular sieve and method for preparing cyclohexanone oxime using titanium-silicalite molecular sieve | Pin-To Yao, Shih-Yao Chao, Yang-Min Liang | 2013-09-24 |
| 8524895 | Method for preparing amide | Tung-Han Tsai, Pin-To Yao | 2013-09-03 |
| 8367865 | Method and catalyst composition for preparing amide | Tung-Han Tsai, Chi-Yuan Chen | 2013-02-05 |
| 8153092 | Method for manufacturing hydroxylamine | Shu-Hung Yang, Yi-Bau Hung | 2012-04-10 |
| 7892512 | Method for manufacturing hydroxylamine | Shu-Hung Yang, Yi-Bau Hung | 2011-02-22 |
| 7622420 | Catalyst composition for preparing hydroxylamine | Pin-To Yao, Chun-Kao Wang | 2009-11-24 |
| 7417168 | Method for preparing hydroxylamine | Pin-To Yao, Yuh-Ing Hwang | 2008-08-26 |
| 7399885 | Method for preparing hydroxylamine | Pin-To Yao, Ren-Hao Hsu | 2008-07-15 |