CHEMTECH RESEARCH INCORPORATION
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEMTECH RESEARCH INCORPORATION.The latest application filed is for "method for preparing ionic liquid having carboxylic acid anion using microreactor".
- CHEMTECH RESEARCH INCORPORATION - Gyeonggi-do KR
- CHEMTECH RESEARCH INCORPORATION - Namyangju-si KR
- Chemtech Research Incorporation - Kyunggi-do KR
- CHEMTECH RESEARCH INCORPORATION - Whasung-si KR
- Chemtech Research Incorporation - KR KR
| Patent | Date |
|---|---|
| Method For Preparing Ionic Liquid Having Carboxylic Acid Anion Using Microreactor App 20160254098 - RYU; Jung Bok ; et al. | 2016-09-01 |
| Method For Producing Supported Ionic-liquid Products App 20150024926 - Ryu; Jung Bok ; et al. | 2015-01-22 |
| Tricyclic derivatives and their use Grant 7,622,612 - Chang , et al. November 24, 2 | 2009-11-24 |
| Novel tricyclic derivatives and their use App 20070021427 - Chang; Dong Jo ; et al. | 2007-01-25 |
| Alkaloid derivative and a pharmaceutical composition containing the same Grant 7,119,229 - Kim , et al. October 10, 2 | 2006-10-10 |
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