Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693870 | Apparatus for producing alkylene glycols, alkyene glycols having higher primary hydroxyl content, method of producing glycols having higher primary hydroxyl content, method of producing acrylate esters | Jeffrey D. Birdwell, Philip J. Carlberg, Micheal L. Chappell, Robert P. Shirtum, Walter L. Wernli | 1997-12-02 |