Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492598 | Method for increasing the internal bulk of throughdried tissue | Michael Alan Hermans, Fung-jou Chen, Harry L. Spiegelberg, Janice G. Nielsen | 1996-02-20 |
| 5411636 | Method for increasing the internal bulk of wet-pressed tissue | Michael Alan Hermans, Fung-jou Chen, Larry L. Spiegelberg, Janice G. Neilson | 1995-05-02 |
| 4942077 | Tissue webs having a regular pattern of densified areas | Greg A. Wendt, Kimberly K. Underhill, James S. Rugowski, Kai-Feng Chiu | 1990-07-17 |
| 4801494 | Nonwoven pad cover with fluid masking properties | Paul Joseph Datta, Gary C. Anderson | 1989-01-31 |
| 4311489 | Coated abrasive having brittle agglomerates of abrasive grain | — | 1982-01-19 |