Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639106 | Process for preparing and purifying acrylic acid from propylene having improved capacity | James Elder, Peter David Klugherz, Donald Alan Ebert, Elaina Lashae Williams | 2003-10-28 |
| 6620968 | High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids | James Elder, Peter David Klugherz, Timothy Allen Hale | 2003-09-16 |
| 6384274 | Single reactor process for preparing acrylic acid from propylene having improved capacity | James Elder, Timothy Allen Hale, John Sornson, Peter David Klugherz, Thomas Albert Kaminski +1 more | 2002-05-07 |