Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338807 | Synthesis of creping aids based on polyamides containing methyl bis(3-aminopropylamine) | William W. Maslanka | 1994-08-16 |
| 5316623 | Absorbance and permanent wet-strength in tissue and toweling paper | — | 1994-05-31 |
| 5275698 | Enhancement of tissue paper softness with minimal effect on strength | Sunil P. Dasgupta | 1994-01-04 |