Issued Patents 2021
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202783 | Use of aminoalkylbenzothiazepine derivatives | Hyungjin Jun, So Young Ki, Keunho Lee, Jin Woo Jung, Dong Hyun Kim +10 more | 2021-12-21 |
| 11185852 | Catalyst composition for hydroformylation and method of preparing aldehyde using the same | Tae Yun Kim, Min Ji Choi, Sung Shik Eom, Mi Young Kim, Da Won Jung | 2021-11-30 |
| 11167271 | Method for producing ferrite-based coated catalyst and method for producing butadiene by using same | Joohyuck Lee, Kyong Yong Cha, Myungji Suh | 2021-11-09 |
| 11117119 | Catalyst for oxidative dehydrogenation and method of preparing the same | Myung Ji Suh, Yoon Jae Min, Kyong Yong Cha, Se Won Baek, Jun Han | 2021-09-14 |
| 11040335 | Method for manufacturing zinc ferrite catalyst and zinc ferrite catalyst manufactured thereby | Jun Han, Kyong Yong Cha, Sang Jin Han, Sunhwan Hwang, Seongmin Kim | 2021-06-22 |
| 11008274 | Method for manufacturing dimethylolbutanal and method for manufacturing trimethylolpropane using same | Min Ji Choi, Sungshik Eom, Dawon Jung, Tae Yun Kim, Mi Young Kim | 2021-05-18 |
| 10994265 | Catalyst system for oxidative dehydrogenation, reactor for preparing butadiene including catalyst system, and method of preparing 1,3-butadiene | Myungji Suh, Kyong Yong Cha | 2021-05-04 |
| 10994262 | Catalyst for oxidative dehydrogenation and method of preparing the same | Seongmin Kim, Kyong Yong Cha, Dae Heung Choi, Myung Ji Suh, Jun Han +6 more | 2021-05-04 |
| 10947174 | Method for preparing trimethylolpropane | Dawon Jung, Sungshik Eom, Tae Yun Kim, Mi Young Kim, Min Ji Choi +1 more | 2021-03-16 |
| 10946364 | Catalyst system for oxidative dehydrogenation, reactor for oxidative dehydrogenation including catalyst system, and method of performing oxidative dehydrogenation using reactor | Myungji Suh, Jun Han Kang, Hyunseok Nam, Sang Jin Han, Seongmin Kim | 2021-03-16 |
| 10926246 | Method of preparing catalyst for oxidative dehydrogenation | Jun Han, Kyong Yong Cha, Myung Ji Suh, Sun-Hwan Hwang, Seong-Min Kim | 2021-02-23 |
| 10913700 | Method for producing dimethylolbutanal and distillation apparatus for producing same | Sungshik Eom, Dawon Jung, Tae Youn Kim, Mi Young Kim, Min Ji Choi +1 more | 2021-02-09 |
| 10913055 | Hydroformylation catalyst, composition including hydroformylation catalyst, and method of preparing aldehyde using hydroformylation catalyst | Mi Young Kim, Sung Shik Eom, Da Won Jung, Tae Yun Kim, Min Ji Choi | 2021-02-09 |
| 10888844 | Catalyst for oxidative dehydrogenation, method of preparing catalyst, and method of performing oxidative dehydrogenation using catalyst | Myung Ji Suh, Kyong Yong Cha, Dae Heung Choi, Ye Seul Hwang, Jun Han +1 more | 2021-01-12 |