Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265191 | Immobilization of pseudomonas lipase on surfaces for oil removal | Eugene A. Mizusawa, Susan A. Anderson, Maha El-Sayed, Daniel R. LEISKE, Richard J. Wiersema | 2001-07-24 |
| RE34988 | Films from PVA modified with nonhydrolyzable anionic comonomers | Edward J. Kaufmann | 1995-07-04 |
| 4885105 | Films from PVA modified with nonhydrolyzable anionic comonomers | Edward J. Kaufmann | 1989-12-05 |
| 4747976 | PVA films with nonhydrolyzable anionic comonomers for packaging detergents | Edward J. Kaufmann | 1988-05-31 |
| 4743394 | Concentrated non-phosphate detergent paste compositions | Edward J. Kaufmann, Gregory van Buskirk, Robert J. Iliff | 1988-05-10 |