Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857583 | Process for the preparation of organopolysiloxane surfactants | Paul E. Austin, David D. Farris, James D. Reedy, Charles H. Blevins, II | 1989-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857583 | Process for the preparation of organopolysiloxane surfactants | Paul E. Austin, David D. Farris, James D. Reedy, Charles H. Blevins, II | 1989-08-15 |