Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358560 | Solid-form additive systems dispersible in aqueous media and method for their preparation | Brenda J. Hitch, Leo P. Voetgli | 1994-10-25 |
| 5314073 | Phosphate flotation using sulfo-polyesters | George J. O'Neill, Brij M. Moudgil | 1994-05-24 |
| 5300256 | Solid-form additive systems dispersible in aqueous media | — | 1994-04-05 |
| 5294650 | Process for preparing sulfo-polyester/acrylic resin blends without volatile organic compounds | — | 1994-03-15 |