Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8497410 | Method for making absorbent products | Phyllis Leithem, Charles A. Kremers, W. Paul Harrell, Stephen Lewis, Quan He +1 more | 2013-07-30 |
| 8247641 | Absorbent products and methods of preparation thereof | Phyllis Leithem, Charles A. Kremers, W. Paul Harrell, Stephen Lewis, Quan He +1 more | 2012-08-21 |
| 7919667 | Absorbent products and methods of preparation thereof | Phyllis Leithem, Charles A. Kremers, W. Paul Harrell, Stephen Lewis, Quan He +1 more | 2011-04-05 |
| 7288167 | Cross-linked pulp sheet | Michael Haeussler, Tina R. Solomon | 2007-10-30 |
| 7195695 | Cross-linked cellulose fibers and method of making same | W. Jason Cooper, Tina Murguia | 2007-03-27 |
| 7018511 | Crossed-linked pulp and method of making same | Michael Haeussler, Tina R. Solomon | 2006-03-28 |
| 6855182 | Lignocellulose fiber composite with soil conditioners | — | 2005-02-15 |
| 6835828 | Alkylene oxide modified hardwood cellulose | Wendy Hendricks | 2004-12-28 |
| 6730249 | Methods of making composites containing cellulosic pulp fibers | Rodney E. Jacobson, Daniel F. Caulfield, John Underwood | 2004-05-04 |
| 6620293 | Crossed-linked pulp and method of making same | Michael Haeussler, Tina R. Solomon | 2003-09-16 |
| 6270883 | Composites containing cellulosic pulp fibers and methods of making and using the same | Rodney E. Jacobson, Daniel F. Caulfield, John Underwood | 2001-08-07 |
| 5858172 | Method of softening pulp and pulp products produced by same | Peter R. Abitz | 1999-01-12 |
| 5776308 | Method of softening pulp and pulp products produced by same | Peter R. Abitz | 1998-07-07 |
| 5589030 | Method for preparing vanillin from old newsprint | Walter E. Sande | 1996-12-31 |
| 5169931 | Nitrite-oxidized lignosulfonates and method of making the same and use of these as dispersants | Gerald Joseph Byrd, SR. | 1992-12-08 |
| 4514960 | In-package insecticidal bait preparation utilizing microwave energy | — | 1985-05-07 |
| 4399275 | Preparation of highly reactive cellulose | — | 1983-08-16 |
| D262438 | Combined dispensing container and cap | Martin Perl, Henry M. Cenicola | 1981-12-29 |