Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610814 | Compounds of antimony and germanium as catalysts for melt polycarbonate | John Patrick Lemmon | 2003-08-26 |
| 6569986 | Salts of organic polyacids as polymerization catalysts | John Patrick Lemmon, Ronald James Wroczynski | 2003-05-27 |