Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9254450 | Alkylation process unit comprising a fractionation unit for separating hydrogen gas and hydrogen chloride | Hye Kyung Cho Timken, Bong-Ku Chang, Donald Henry Mohr, Christine Marie Phillips | 2016-02-09 |
| 9233316 | Hydrogen recycle and hydrogen chloride recovery in an alkylation process | Hye Kyung Cho Timken, Bong-Kyu Chang, Donald Henry Mohr, Christine Marie Phillips | 2016-01-12 |
| 9212321 | Process for recycling hydrogen halide to a reactor comprising an ionic liquid | Hye Kyung Cho Timken, Christine Marie Phillips | 2015-12-15 |
| 8921636 | Conversion of HF alkylation units for ionic liquid catalyzed alkylation processes | Christine Marie Phillips, Hye Kyung Cho Timken | 2014-12-30 |
| 8920755 | Conversion of HF alkylation units for ionic liquid catalyzed alkylation processes | Christine Marie Phillips, Hye Kyung Cho Timken | 2014-12-30 |
| 8237004 | Process for making products with low hydrogen halide | Hye Kyung Cho Timken, Christine Marie Phillips | 2012-08-07 |
| 7432408 | Integrated alkylation process using ionic liquid catalysts | Hye Kyung Cho Timken, Saleh Elomari, Steve Trumbull | 2008-10-07 |
| 7432409 | Alkylation process using chloroaluminate ionic liquid catalysts | Saleh Elomari, Steve Trumbull, Hye Kyung Cho Timken | 2008-10-07 |