Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814051 | Process for the recovery of alkanolamines from their heat-stable salts formed in alkanolamine sorbent solutions | Stephen A. Bedell | 1989-03-21 |
| 4808284 | Process for the recovery of alkanolamines from their heat-stable salts formed during absorbent thermal regenerative step of gas conditioning processes | Stephen A. Bedell | 1989-02-28 |