Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746074 | Methods for preparing diol | Hongbin Qi, Haiyu Ren, Indra Prakash, Yu Shi | 2023-09-05 |
| 11352463 | Bio-based MEG and polyester compositions and methods of making the same | Haiyu Ren, Marlon Salvador Morales, Yi Yuan, Hongbin Qi | 2022-06-07 |
| 11352718 | Bio-based MEG and polyester fiber compositions and methods of making the same | Ronald D. Moffitt, Robert Kriegel, Marlon Salvador Morales, Haiyu Ren, Yang Yi +1 more | 2022-06-07 |
| 11318449 | Acid-resistant alloy catalyst | Hongbin Qi, Haiyu Ren | 2022-05-03 |
| 11104629 | Methods for preparing diol | Hongbin Qi, Haiyu Ren, Indra Prakash, Yu Shi | 2021-08-31 |
| 10940465 | Acid-resistant alloy catalyst | Hongbin Qi, Haiyu Ren, Indra Prakash, Yu Shi | 2021-03-09 |
| 10556226 | Acid-resistant alloy catalyst | Hongbin Qi, Haiyu Ren, Indra Prakash, Yu Shi | 2020-02-11 |
| 10464870 | Methods for preparing diol | Hongbin Qi, Haiyu Ren, Indra Prakash, Yu Shi | 2019-11-05 |
| 10329656 | Pre-formulated powder feedstock | Brian Callen, Montia Nestler, Eugene Stelmack, Mathias Runte | 2019-06-25 |
| 7893305 | Separation of diols from a mixture comprising diols and polyols | Hongbin Qi, Zhouwen Xu | 2011-02-22 |
| 5336783 | Calpain inhibitor cystamidin A and its production | Satoshi Omura, Haruo Tanaka, Kazuro Shiomi | 1994-08-09 |