Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560658 | Method of making a nonwoven web | David A. Palzewicz, Daniel M. Nussbaum, Tom R. Belau | 2023-01-24 |
| 6599394 | Soft absorbent tissue treated with a chemical composition | Kou-Chang Liu, Amber Fortune, Geoffrey Fenn Carlow, Roger Wendler, Heath David Van Wychen +1 more | 2003-07-29 |
| 6514383 | Soft absorbent tissue containing derivitized amino-functional polysiloxanes | Kou-Chang Liu, Geoffrey Fenn Carlow, Amber Fortune, Daniel John VanderHeiden, Heath David Van Wychen +1 more | 2003-02-04 |
| 6432270 | Soft absorbent tissue | Kou-Chang Liu, Amber Fortune, Geoffrey Fenn Carlow, Roger Wendler, Heath David Van Wychen +1 more | 2002-08-13 |