Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755937 | Paper sheet having improved rate of absorbency | Ronald F. Gropp, Kevin Berkebile, Kurt T. Otto, Bernhardt E. Kressner | 2004-06-29 |
| 6740200 | Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding | Robert J. Seymour, John R. Hanson, E. Kent Isom, Steven James Wojcik, Kenneth Allen Pigsley +3 more | 2004-05-25 |
| 6733608 | Methods for making and processing high bulk tissue webs | Michael Earl Daniels, Ronald F. Gropp, David Robert Gruber, Paul Kerner Pauling, James Perkins +3 more | 2004-05-11 |
| 6729572 | Mandrelless center/surface rewinder and winder | Robert L. Clarke | 2004-05-04 |
| 6722606 | System and method for simultaneously unwinding multiple rolls of material | John R. Hanson, Robert J. Seymour, Mike Daniels, Randy LeValley, Edward Marksman +7 more | 2004-04-20 |
| 6719240 | System and method for unwinding tissue webs | John R. Hanson, Robert J. Seymour, Mike Daniels, Randy LeValley, Edward Marksman +4 more | 2004-04-13 |
| 6716308 | Method for calendering an uncreped throughdried tissue sheet | Tony Deadman, Ronald F. Gropp, Frank Stephen Hada, Robert J. Seymour | 2004-04-06 |