Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969779 | Method for removal of MW176 cyclic acetal formed during the production of 1,3-propanediol | Zaida Diaz, Joseph Broun Powell, Paul Richard Weider, Glenn Charles Komplin, Robert Lawrence Blackbourn | 2005-11-29 |