Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888384 | Stable, two package water emulsions of silicone hydride fluids | — | 1989-12-19 |
| 4859529 | Fibers, fabrics and flexible porous substrates sized with a curable hydrophilic silicone polyether polymer | William J. Raleigh, James E. Doin | 1989-08-22 |