Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897015 | Single ply tissue products surface treated with a softening agent | Kou-Chang Liu, Tom G. Shannon, Peter Allen, Geof Carlow, Mike Thomas Goulet +6 more | 2011-03-01 |
| 7396593 | Single ply tissue products surface treated with a softening agent | Kou-Chang Liu, Tom G. Shannon, Peter Allen, Geof Carlow, Mike Thomas Goulet +6 more | 2008-07-08 |
| 7101460 | Soft paper product including beneficial agents | Kou-Chang Liu, Peter Allen, Paul Douglas Beuther | 2006-09-05 |
| 6949168 | Soft paper product including beneficial agents | Kou-Chang Liu, Peter Allen, Paul Douglas Beuther | 2005-09-27 |
| 6764577 | Masking patterns to enhance apparent opacity of paper products | Mark Alan Burazin, Jeffrey Dean Lindsay | 2004-07-20 |
| 6599394 | Soft absorbent tissue treated with a chemical composition | Kou-Chang Liu, Amber Fortune, Geoffrey Fenn Carlow, Timothy D. Ferguson, Heath David Van Wychen +1 more | 2003-07-29 |
| 6579594 | Multi-layer sheet material web assembly | — | 2003-06-17 |
| 6514383 | Soft absorbent tissue containing derivitized amino-functional polysiloxanes | Kou-Chang Liu, Geoffrey Fenn Carlow, Timothy D. Ferguson, Amber Fortune, Daniel John VanderHeiden +1 more | 2003-02-04 |
| 6432270 | Soft absorbent tissue | Kou-Chang Liu, Amber Fortune, Geoffrey Fenn Carlow, Timothy D. Ferguson, Heath David Van Wychen +1 more | 2002-08-13 |
| 6368667 | Masking patterns to enhance apparent opacity of paper products | Mark Alan Burazin, Jeffrey Dean Lindsay | 2002-04-09 |
| 6361308 | System for embossing and crimping a multi-layer sheet material web assembly | — | 2002-03-26 |
| 6245273 | Method for embossing and crimping a multi-layer sheet material web assembly | — | 2001-06-12 |