Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7465373 | Unitary stratified composite | Peter A. Graef, Daniel Bunker, Fred B. Howard, Jeffrey D. Mathews, Shahrokh A. Naieni +1 more | 2008-12-16 |
| 7175741 | Reducing odor in absorbent products | Hugh West, David DeJong | 2007-02-13 |
| 7125470 | Unitary stratified composite | Peter A. Graef, Daniel Bunker, Fred B. Howard, Jeffrey D. Mathews, Shahrokh A. Naieni +1 more | 2006-10-24 |
| 6673983 | Wetlaid unitary stratified composite containing absorbent material | Peter A. Graef, Daniel Bunker, Fred B. Howard, Jeffrey D. Mathews, Shahrokh A. Naieni +1 more | 2004-01-06 |
| 6670522 | Wetlaid unitary stratified composite | Peter A. Graef, Daniel Bunker, Fred B. Howard, Jeffrey D. Mathews, Shahrokh A. Naieni +1 more | 2003-12-30 |
| 6572919 | Crosslinkable cellulosic fibrous product | John A. Westland | 2003-06-03 |
| 6525240 | Absorbent article containing unitary stratified composite | Peter A. Graef, Daniel Bunker, Fred B. Howard, Jeffrey D. Mathews, Shahrokh A. Naieni +1 more | 2003-02-25 |
| 6521812 | Absorbent article containing a wetlaid unitary stratified composite | Peter A. Graef, Daniel Bunker, Fred B. Howard, Jeffrey D. Mathews, Shahrokh A. Naieni +1 more | 2003-02-18 |
| 6518479 | Absorbent article containing a foam-formed unitary stratified composite | Peter A. Graef, Daniel Bunker, Fred B. Howard, Jeffrey D. Matthews, Shahrokh A. Naieni +1 more | 2003-02-11 |
| 6436231 | Method and apparatus for crosslinking individualized cellulose fibers | Peter A. Graef, Fred E. Olmstead, Clifford R. Bolstad, Mark W. Bowns, Frank R. Hunter +1 more | 2002-08-20 |
| 6300259 | Crosslinkable cellulosic fibrous product | John A. Westland | 2001-10-09 |
| 5877097 | Densified cellulose fiber pads and method of making the same | Hugh West, Fred B. Howard | 1999-03-02 |
| 5437418 | Apparatus for crosslinking individualized cellulose fibers | Peter A. Graef, Fred E. Olmstead, Clifford R. Bolstad, Mark W. Bowns, Frank R. Hunter +1 more | 1995-08-01 |
| 4319956 | Nonwoven web material for medical towels and the like | Charles E. Snyder | 1982-03-16 |
| 4289580 | Heat seal fibrous web and method of its manufacture | Herbert A. Hoffman, H. Joseph Murphy | 1981-09-15 |
| 4222821 | Casing paper having alkali resistance | Newlyn Jones, Alistair C. Stewart | 1980-09-16 |