Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175333 | Transesterification route to quaternary ammonium substituted carbonate esters | Judith Kerschner, Charles Craig Nunn | 1992-12-29 |
| 5153348 | Transesterification route to quaternary ammonium substituted carbonate esters | Judith Kerschner | 1992-10-06 |