Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880622 | Water-soluble phosphazene polymers having pharmacological applications | Harry R. Allcock, Sukky Kwon | 1989-11-14 |
| 4857583 | Process for the preparation of organopolysiloxane surfactants | David D. Farris, James D. Reedy, Charles H. Blevins, II, Philbert E. Ramdatt | 1989-08-15 |
| 4847398 | Process for the preparation of siloxane-oxyalkylene copolymers | Kunj R. Mehta, Richard A. Lehew, James D. Reedy, David D. Farris | 1989-07-11 |