Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011171 | Process for synthesis of tertiary carboxylic acids and the esters thereof | Qiang Xu | 2000-01-04 |
| 5095150 | Formylated alklbenzenesulfonyl halide compound and process for preparing the same | Jun Iyoda, Hirosi Sano | 1992-03-10 |
| 5030752 | Formylated alkylbenzenesulfonyl halide compound | Jun Iyoda, Hirosi Sano | 1991-07-09 |
| 4990629 | Process for producing lactones | — | 1991-02-05 |
| 4950793 | Process for preparation of aromatic sulfone compounds | — | 1990-08-21 |